How high is a official basketball hoop

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Basketball goals are often made with adjustable basketball hoops, which can cause some confusion over setting the appropriate rim height. Customers often ask us if there is a uniform basketball goal regulation height. The answer is yes: the regulation height of the top edge of the rim of the basketball hoop is 10' from the ground. This is true for inground basketball goals, wall mount basketball goals, indoor basketball hoop systems, and outdoor basketball goal systems. No matter which type of basketball system you are talking about, the regulation rim height is the same. First Team Sports offers a complete selection of basketball backboard systems for men's and women's team sports, at all levels of play. We also manufacture commercial basketball goals for playgrounds, complete sets for recreation centers, adjustable and portable goals. Whether you need a great basketball goal for kids or a competition grade fixed height basketball goal, First Team has the basketball equipment to fit your needs and your budget. If basketball is your sport, a friendly First Team associate can help you find exactly what you want. Read our basketball buying guide to learn the difference between an in ground basketball goal and a portable basketball system, and be sure to call us with your questions.

Rim Height Measurements

What is regulation height in basketball?

Measuring for the correct regulation basketball goal height is straightforward: the top of the rim should be set 10' above the playing surface. The 10' rim height measurement should not be confused with the top of the backboard or the bottom of the net. First Team offers backboards in a variety of sizes, from 30" x 44" up to traditional competition size 48" x 72" tempered glass. Whatever the size of the backboard, the rim is set at the same regulation height. When you look at basketball goal pictures, you will see that the variation is in the height of the backboard above the rim. Our adjustable basketball goals feature a built in rim height indicator to make it easy to see the exact height of the rim at any given time.

Why Is the Regulation Height 10'?

Now that you know that the basketball goal rim height is 10', have you stopped to wonder why? Whether you shop for outdoor sports equipment, basketball backboard systems, and accessories at a specialty shop that carries the top brands or look at a basketball goal Walmart carries, basketball goals are a far cry from their origins. The sport was invented by James Naismith, who created the first basketball hoop by nailing a peach basket to a track. Because the basket was closed, play would have to stop after every score to retrieve the ball. Can you imagine climbing up on a ladder or table to get your ball back after every basket? Sports legend has it that the height of that first basketball goal was 10', setting the standard that is used even today. However, Mr. Naismith's original written rules did not mention the height of the basket, so it is not clear if the origins of the regulation rim height are fact or fiction. Whatever the case, 10' has long been the standard in NCAA, high school, and NBA basketball.

Why Set the Rim Lower Than Regulation?

While the regulation height is required for competition at the high school level and above, there are certain times when it makes sense to choose a lower height. An adjustable portable goal or adjustable in ground goal is the answer when 10' is too high for your players. These are some reasons to lower the rim:

• For junior level play. Although there is no standard rim height for young men and women in junior high, 8' or 9' is common. The league will set the rules for rim height for junior competition.

• To allow younger or novice players to improve their shooting mechanics. Have you ever seen a young kid trying to heave a basketball high enough to reach the hoop? Lower the rim while he develops his shooting technique, then gradually increase the height up to 10' to increase the challenge.

• For dunking competitions. If you and your kids like to shoot hoops on your back patio, lower the rim so you can have a dunking contest once in a while. Families with children aged 10 or under are advised to select an adjustable goal. Our basketball buying guide can help you determine which sets are best for your family.

Call First Team today for answers to all of your questions about finding the right basketball system for outdoor or indoor games. Choose a portable basketball hoop that folds down to roll under a door frame to store in the garage by your outdoor power equipment. Or select one of our superior wall mount competition level systems with backboard and post padding with custom lettering in colors to match team apparel. We also manufacture tough-as-nails playground systems with industry leading lifetime warranties. All of our sporting equipment is made with pride in the USA.

Shown below: Measuring basketball hoop height

Where to Find First Team Products

Since 1996, First Team, Inc. has been manufacturing top quality sporting goods equipment for basketball, lacrosse, soccer, volleyball, and football. Based in Hutchinson, Kansas, we are dedicated to Made In the USA domestic manufacturing, quality assurance, friendly customer service, and providing the safest, most durable and dependable products available every time. We are proud to be the top choice of athletic directors, coaches, facility directors, equipment managers and homeowners across the nation. You can find First Team products at top sporting equipment stores nationwide; our ever-growing network of over 1000 authorized dealers ensures that our products are available at your favorite place to shop for gear for basketball, cleats and running shoes, swim suits, and all of your athletic equipment. Contact us to learn more about First Team basketball goals for field houses, gymnasiums, playgrounds,and homes.

Further Reading:

How to Measure Basketball Hoop Height

How to Adjust Basketball Goal Height

Basketball Court Dimensions and Planning

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All The Things You Should Know About Regulation Basketball Hoop Height

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In basketball, there are rules about the ball, the size of the court, the backboard, or the size of the rim. In addition, there is the regulation height for basketball hoops. What is the standard height of a basketball hoop? Is it different for children and adults? Scott Fujita will help you buy yourself the most suitable basketball hoop.

Contents

Below is NBA regulation hoop height for your reference:

• For basketball players 12 years and older, the standard hoop height is 3.05 m (10 feet).
• This is also the height of the basket for professional practice and competition.
• For basketball players ages 11-12, the standard hoop height is 2.74 m (9 feet).
• For basketball players ages 8-10, the standard hoop height is 2.44 m (8 feet).
• For children ages 6-7 and under, the standard height is 1. 83 m (6 feet).

As a rule, the basketball hoop height is the height from the top edge of the rim to the bottom of the playing court. 

The American Sport Education Program (ASEP) organization in the US is the one that sets this standard. Here, basketball is a professional sport. It first appeared in this country and is extremely popular. 

Accordingly, people will divide it into different levels based on a certain age.

This height level has been the norm since people invented the sport of basketball.

In 1891, Canada faced a harsh winter. So James Naismith was on a mission to create a game that was both fun and challenging.

So he drew inspiration from other sports of the time. He decided to hang a basket of peaches on the railing of a running track around the perimeter of the gym. This railing is 3.05 meters above the ground.

During later times, people also built gyms to these specifications. This standard also changes over time as it has to go through many meetings and calculations.

However, the height of 3.05 meters (10 foot) remains the standard of basketball hoops to this day in the world.

College ball games

Case 1: The hoop is too low

You should find out what can happen if you play at an incorrect height. Overall, a lot of basketball enthusiasts out there are practicing with a slightly low-height basket.

In most cases, this does not affect their activities on the field. However, if you play with too low a rim height for a long time, you may fall behind in skill development.

Of course, it will be simpler if you play with a low basket. But please avoid getting used to it. Because of that, you won’t be able to go any further.

View more: 

• High school basketball court dimensions
• Funny fantasy basketball names
• NBA training camp

Case 2: The hoop is too high

Should young footballers practice with a high basketball hoop right from the start?

The height of the standard NBA basket is 3. 05 meters in most basketball leagues. Do kids get an advantage if they start playing at this height now?

It is unwise to let young athletes train with baskets that are too high for their current height. Because that will adversely affect the ability of children to throw. They will be very hard to adjust to.

The basketball barrier is the first and largest part of the basketball hoop. It has a rectangular or square design.

However, the rectangular panel type is still more popular. The standard basketball board size must meet certain requirements: The width and width of the board must be 180 cm and 105 cm, respectively.

The main material to form a shadow panel is “tempered glass”. It has a minimum thickness of 10 mm.

In the process of playing basketball, the strong impact often causes the glass to crack and break quickly. This leads to the relatively weak bearing capacity of the basketball basket.

Therefore, people will not attach the basketball hoop to the board. They usually connect it to the support post of a basketball pole.

High school basketball

The rim is the most important part of the basketball hoop. People will install the rim in front of the basketball board.

They are usually round in shape and come with compact steel or stainless steel racks.

Normally, the circumference of a basketball rim is only slightly larger than the size of a basketball. This helps ensure efficiency when the players throw the ball towards the rim.

The NBA also strictly regulates the specific parameters of choosing a standard basketball rim. Accordingly, the inside of the rim will have a diameter of 45cm. The distance from the basket board to the fixed rim is 15 cm. The material to make the rim of the basket must be steel. It usually comes in custom thicknesses between 1.6 cm and 2 cm.

Basketball game

The average height of basketball players is more than 180 cm. Some American players even went up to more than 2m in the NBA league.

Rim height is 3.05 m. If the player is tall, when he jumps, he will be closer to the ball. It also helps prevent situations where players jump to throw the ball into the basket.

Some exceptions are short players who still excel in the big leagues. But still, undeniably, height is a factor that brings a lot of advantages. It is even more important for pitches in the 3-point area.

If you cannot afford to buy equipment, you can completely make your basketball pole according to the size you want.

The article has brought you a lot of useful information related to “How tall is a regulation basketball hoop”. Hope that helps you in the process of conquering this exciting sport.

Basketball hoop sizes standards

basketball. And this is not surprising, because during the game the muscle groups of the arms, legs, shoulder girdle, and back develop.

It also increases general endurance, coordination, motor skills, the ability to think, quickly analyze the situation and make decisions.

You can start training from an early age, gradually complicating the tasks as you develop the necessary skills.

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The main projectile in this sport is a metal ring equipped with a wicker basket. The length of the basket reaches 42 cm, and the diameter is such as to hold the ball that has fallen into it for a second.

Photo 1. Scheme of a standard basketball stand with indication of the height and diameter of the basket. Children need a smaller shield.

In professional sports, this design is rigidly attached to a backboard made of impact-resistant material. The shield itself is on a metal stand that cannot be moved. This is the main difference between gym equipment and children's equipment.

Characteristics of children's basketball hoop

From the age of 3-4, it is too early for a child to participate in a full-fledged team training, however, a home basketball hoop will come to the rescue, thanks to which the child will learn how to make the first throws and will undoubtedly fall in love with this sport.

Equipment for the smallest athletes also consists of a mesh ring attached to a static or mobile stand. In the case of mobility, such a projectile can be adjusted to the growth of the child as needed. In younger games, heavy real balls of athletes are not used, so the size of the children's basket will be different from the adult.

So, on average, the diameter will be from 25 to 30 cm. Almost all models are equipped with shields made of impact-resistant material. This option is suitable for children from three to four years.

For older children, aged 7-9 years, baskets of various models are offered by manufacturers.

They are made with a larger diameter - from 30 to 45 cm, a special wicker basket of white or multi-colored cords is attached to such a ring, a basketball hoop is securely fixed to a strong shield.

Along the perimeter, which, as a rule, is made of a metal stiffening frame with removable fasteners. Thanks to this, the ring can be very quickly and simply hung on top of the door in the apartment. If you need to place it below, or not near the door, these same removable fasteners are removed.

Help! In professional sports, there are strict requirements for equipment. So, the inner ring of the basket is made of durable steel, the size cannot be more than 45.7 cm and less than 45 cm.

Coloring is allowed only in bright orange. There is no strict size standard for children's basketball baskets, so manufacturers are guided by common ball diameters. Therefore, sizes from 25 to 45 cm can be found.

Materials used

Inventory manufacturers do their best to meet the needs of children, so models for the smallest are made bright and colorful. The material for the ring and shield is light plastic. To ensure sufficient rigidity of the structure, the rack is made of metal.

The material of the next series of models, designed for an older age category, is significantly different. Here you can also find plastic rims, however, metal ones remain the strongest and most reliable. For these shields, they no longer take plastic, but impact-resistant polycarbonate.

Location height

Rings on movable racks are set at the level of the child's chest, as throwing skills are poorly developed, gradually increasing the location relative to the floor.

The height of the basket for older children should be such that the child does not touch the edge of the ring with his outstretched hand.

This height will allow you to gradually load the muscles and give a certain load for the development of coordination of movements.

Important! When fixing the ring, it is required to leave a distance of at least 50 cm from above, otherwise touching the ceiling and rebounding will be inevitable. This may result in injury to the player.

Rules for placing the hoop at home

When installing a children's basketball hoop at home, the child's safety must also be taken into account.

1. Thus, the rings on the rack must be reinforced from below with an additional load, for example, sand, poured into the base of the structure. This will give greater stability if the baby, without calculating the strength, will fly into it.
2. The choice of the location of the projectile in the house must be done taking into account the possible ricochet of the ball into breakable interior items, such as a mirror, glass, TV and others.

Watch a video showing how to make a basketball hoop for kids.

Basketball is a very gambling game, it has a beneficial effect not only on muscles, but also on blood circulation. It also helps to release excess energy in a child. However, this also has a downside - having played too much, the baby can get too carried away and hang on the ring or run into the rack. Therefore, when choosing, you should focus on high-quality and durable models. Attach the projectile to the wall as securely as possible, and explain to the players the rules of the game and security measures.

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The rules are not only about the game! Basketball court standards: dimensions, coverage and markings

Basketball is played everywhere: in specialized halls, on equipped outdoor or near-home playgrounds.

But professional tournaments still take place in the halls on an absolutely even surface, which prevents injuries that a basketball player can receive during the game. Tournament basketball courts have several important components, one of which is the parameters of the playing space.

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The basketball playing field is a rectangle marked with lines, which are applied either in white or yellow paint. The field can be located both inside a room (covered area) and on the street. On street playgrounds, if they are equipped specifically for basketball games, artificial turf is laid or games are played on asphalt. Some amateur basketball fields are turfed.

Photo 1. Outdoor basketball court. The playing area is fenced, the field is covered with a special rubber crumb.

The size of the basketball court varies from standard, suitable for official competitions, and amateur. Tournament venues have a size of 28 x 15 m, amateur ones should not exceed 30 x 18 m. The height of the ceiling of a covered area is from 7 meters (in some cases about 12). Lighting is adjusted in such a way that the luminescence does not interfere with the players and referees, but the entire field is evenly covered.

Help. Until the late 1960s, basketball games were played mostly outdoors. Now tournaments are held only in specialized halls. The exception is streetball (street basketball).

The court is lined with markings indicating certain zones and is equipped with two posts with backboards and baskets (ring and net), which are located on both sides of the playing field. On his scheme, as a rule, the size is indicated in length and width, the opponents' zones, where they indicate the ring, the central circle, the front, side, three-point, center lines, and the face-off lines.

What are the sizes of basketball courts and sports halls?

There are several types of basketball courts.

Public

Fields for amateur games may have standard parameters (28 x 15 m) or slightly differ in size.

Thus, school and university playgrounds are 12–15 m wide and 21–28 m long.

Parameters of the playing area for mini-basketball (for children under 12 years old) - 17 x 12 m.

The size of a streetball field is half the size of a basketball field - 15 x 14 m or even 14 x 9 m.

Attention! Most public courts are 26m x 14m, but must not exceed 30m in length and 18m in width. The main conditions are the parameters of the playing area and coverage. The standard dimensions are 28 x 15 m. In the halls at professional tournaments, the coating is checked for chips and bulges. Since basketball players move quite quickly across the field, coating defects can lead to serious injuries: bruises, sprains, fractures.

The playing field must be rectangular in shape with clear markings, well lit from all sides. The marking is applied with paint of the same color (white or yellow) and has a width of at least 50 mm.

Photo 2. Indoor basketball court for official tournaments. The field is covered with parquet, stands are located around.

Components of the playing field

There are several zones in the basketball court, separated by lines.

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The court is marked around the perimeter with boundary lines (necessarily contrasting with markings of a different color), which consist of front and side contours and are not part of the basketball field. Their task is to highlight the playing area itself and separate all obstacles: players' benches, places where the referee is located, etc., no less than two meters from the space where the match takes place (it is from the limiting line that the countdown begins).

Central line

Runs parallel to the front line through the side lines. It is applied with the same paint as the main marking (white or yellow).

Central circle and general scheme

Located in the middle of the playing area. From here, the ball begins to be played between the opposing teams. As a rule, the circle is only highlighted, but not painted. If it is colored, it must match the color of the restricted areas.

Photo 3. Scheme of zones on the basketball court. In the middle is the central circle, from where the ball is thrown.

Three-Point Zone

Highlights where the player is shooting from. A successful throw from outside the zone bounded by this arc earns the team exactly three points.

Help. The three-point line appeared in 1979-1984, and was adopted first by the NBA, then by the NCAA, and in 1984 by FIBA.

Free-throw area

Together with the facial contours, they designate the so-called restricted areas (painted in the same shade as the central circle), which extend towards the playing area of ​​the field and are semicircles with a radius of 180 cm. The middle of the restricted areas are located in the center free throw lines.

Markings

There must be markings on the basketball court.

These include: front, side, center and center circle. The side and front contours outline a rectangle along the perimeter of the field, highlighting the playing area.

The side lines form the long sides of the rectangle, while the front lines form the short sides.

The central line delimits the field into two equal zones and is drawn through the middle of the side contours, protruding 15 cm beyond the border of each of them.

The center circle is located in the middle of the court relative to the boundary lines. Its radius is 180 cm (measurements are made to the outer edge of the circle).

Throw lines

These are: three-point area, free throw lines, shooting area.

Three-point zones are measured from the three-point arc to the center of the opponent's hoop. There are standards for designating these zones: according to the NBA regulations, this distance is 7. 24 m, according to FIBA ​​rules - 6.75 m, in the NCAA league - 6.32 m.

The free throw line is 360 cm long and runs parallel to each end line. According to the regulations, the edge of the free throw contour must be at a distance of 580 cm from the inner edge of the end line, and the middle - on an imaginary straight line connecting the midpoints of the two end lines.

Shooting area - the area from which basketball players take free throws.

Features of the team bench area

The basketball court itself includes a playing field marked out with lines and divided into zones, as well as an area where benches of substitutes are located and places for referees and coaches.

According to the regulations, the zones of substitutes' benches are limited by lines from 2 meters and are located on the same side as the scorer's table, but not less than 1 meter from the spectator seats. Bench areas can be either square or rectangular.

Supports and backboards, as components, on which the marking of the field depends

The marking of the playing area and the dimensions of the basketball court itself directly depend on the basketball posts. The supports of the structures on which the shields and baskets are attached are located 2 meters from the front lines. The color of the supports should stand out. As a rule, they are painted in colors that contrast with the walls and the site itself.

Up to a height of approximately 2-2.15 meters, the supports are covered with protective material. Shields are made of tempered safety glass (transparent) or wood (white), not less than 3 cm thick. The parameters of the shield used in official competitions are 1.8 x 1.1 meters. The shield is mounted on a support at a height of 2.9 m above the level of the platform. The marking is applied with black (if the shield is white) or white (if transparent) paint. The center is marked with a rectangle 590 x 450 mm. Line width - 50 mm.

Surface of the field

The playing field is regularly subjected to heavy loads in the form of basketball players jumping, hitting the ball, and so on, so its surface must be strong and elastic, not crumble or crack.

Basketball areas in most cases are covered with either wood (parquet) or rubber. The rubber coating is very durable, and the parquet is reliable and environmentally friendly.

On open areas, a self-leveling coating is laid, consisting of pressed rubber crumb or a rolled rubber coating. Such a coating has some advantages over a conventional lawn, since it is less traumatic due to the fact that it is non-slip, perfectly absorbs the falls of basketball players, is durable, waterproof, and unpretentious in maintenance.

Basic surface requirements for professional tournaments:

• Wooden or synthetic.
• No chips, cracks or other defects.
• Has a non-glare surface.

Watch a video showing how to prepare an NBA basketball court.

The correct parameters of the court, as well as the clarity of the markings, are very important, especially in official tournaments. Requirements for the basketball field have been developed for many years to streamline the game and make it the most interesting, spectacular, understandable for players, referees and spectators.

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How high is the basketball hoop?

How high is the basketball hoop?

• The basketball hoop is at a height of 3 meters 5 centimeters, but this is provided that the gym is normal. At our school, the gym was on the first floor, and the ceilings at the school were not high, so the ring hung at a height of only 2 meters. It was very easy to throw the ball into it.

• Basketball is basically a folk game, so the equipment requirements are different.

  Equipment for amateur basketball: there are no standards and rules here, everything is aimed at ease of transportation and installation of equipment.

  It can be like this

  Grassroots basketball equipment: no fantasy, everything strictly complies with the Rules:

• Mounting height for the upper edge of the basketball hoop 3 meters 5 centimeters. There may be a tolerance of up to 6 cm. It is clearly visible in this diagram. Other important dimensions for the location of the basketball hoop are also indicated.

• The basketball hoop (basket) is attached to the basketball backboard, the lower edge of which is at a height of 2.75-2.9 meters. And the basketball basket itself is standardly located at a height of 3 meters 5 centimeters from the floor, or, if measured in pounds, then at a height of 10 pounds.

• An interesting question, I sometimes thought about this question myself, especially when, switching channels, I got to basketball. It turns out that the basketball hoop is located at a distance of 3 meters and 5 cm from the ground.

• The basket is 10 feet high, which is 3.05 meters from the floor in our closer standard. The size of the basketball backboard is 180x105 cm. From the bottom edge of the backboard to the floor should be 290 cm. The basket is attached at a distance of 0. 15 m from the bottom edge of the backboard.

• The correct distance of the basketball hoop from the floor to the top is measured by a person trained in a special profession, not only accuracy is important here, but also the difference in slopes in one direction or the other, the correct parameters are as follows: 3.5 meters from the floor.

• Basketball is played in an open area or in a sports hall at least seven meters high. Dimensions 28 by 15 meters. The shield should be 180 by 105 centimeters in size. The basket is a metal ring, on which a mesh with a hole is stretched. The grid is fixed at a distance of 3 meters 5 centimeters from the floor.

  There are only 12 people in one team, but five players from each team are put on the field.

  Close and middle distance ball is worth 2 points,

  A ball from long range is worth 3 points.

  Free kick counts as one point.

  Basketball is an Olympic sport, invented by James Naismith.

  World Basketball Championships have been held since 1950, and the first European Championship was held in 1935

  The most famous basketball players are Clyde Drexler, George Miken, Michael Jordan, Andrey Kirillenko

• In professional basketball, the dimensions of the backboard and its height are strictly regulated. It has a size of 1800x1050 mm and is located at a height of 3050 mm. There are no special requirements in amateur basketball, and it is determined only by the terms of use.

• According to the established FIBA ​​standards, the lower edge of the basket is fixed at a height of 3050 millimeters from the floor, for both men's and women's teams. The basket itself is covered with mesh without a bottom on a hoop with a diameter of 450 mm.

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GOST R 56434-2015 Equipment for sports games. Basketball equipment. Functional requirements, safety requirements and test methods



FEDERAL AGENCY FOR TECHNICAL REGULATION AND METROLOGY

National

Standard

Russian

Federation

Equipment for sports games

Basketball equipment

Functional requirements, safety requirements and test methods

EN 1270: 2005 (NeQ)

Edition

Moscow

Standards and forms

2015

Foreword

1 DEVELOPED by the Self-Regulatory Organization Non-Profit Partnership "Industry Singing of National Manufacturers in the Field of Physical Culture and Sports "Promsport" (SRO "Promsport")

2 INTRODUCED by the Technical Committee for Standardization TC 444 "Sports and tourist products, equipment, inventory, sports and sports services" article

4 This standard has been developed taking into account the main regulatory provisions of the European regional standard EN 1270:2005 “Equipment for sports games. Basketball equipment. Functional requirements, safety requirements and test methods" (EN 1270:2005 "Playing field equipment - Basketball equipment - Functional and safety requirements, test methods". NEQ)

5 INTRODUCED 8FIRST

The rules for the application of this standard are established in GOST R 1.0-2012 (section 8). Information about changes to this standard is published in the annual (as of January 1 of the current year) information index "National Standards", and the official text of changes and amendments is published in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the next issue of the monthly information index "National Standards". Relevant information. notification and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet ()

© Standard inform. 2015

This standard cannot be fully or partially reproduced, replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology

and

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

Equipment for sports games Functional requirements BASKETBALL EQUIPMENT 9002 9003 , safety requirements and test methods

Equipment gog sports games

Basketball equipment. Functional requirements, safety requirements and test methods

Date of introduction - 2016-07-01

1 Scope

This standard applies to basketball equipment classes A to E. The standard specifies the functional requirements, safety requirements and test methods for basketball equipment.

This standard does not apply to basketball equipment for home use and basketball training equipment for practicing ball shooting.

Note - Basketball training equipment for practicing ball throws is used for training in throwing a basketball into a basket.

2 Normative references

This standard uses normative references to the following standards:

GOST 380-2005 Ordinary quality carbon steel. Grades GOST 25552-82 Twisted and wicker products. Test methods

Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which is published as of 1 January of the current year, and according to the issues of the monthly information index "National Standards" for the current year. If a dated reference is replaced by a referenced standard, it is recommended that the current version of that standard be used, taking into account any changes made to that version. If the reference standard to which the dated reference is given is replaced, then it is recommended to use the version of this standard with the year of approval (acceptance) indicated above. If, after the adoption of this standard, a change is made to the referenced standard to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference standard is canceled without replacement, then the provision. in which a link to it is given, it is recommended to use it in the part that does not affect this link.

3 Requirements

3.1 Functional requirements

3.1.1 Classification of basketball equipment Basketball equipment is classified into types and classes.

3.1.1.1.1.1 The Classification of basketball equipment by type is the Table 1.

Official

table 1 - Classifications of basketball equipment according to type

3

3.1.1.2 Classification of basketball equipment for classes is given in Table 2. Table 2 - Classification of basketball equipment for classes

3

600

E not installed.

Do not use holes when attaching the basketball backboard. Any other method of attaching the basketball backboard is allowed if safety requirements are met.

3. 1.2.5 Basketball hoop dimensions are shown in Figure 5.

D - hoof attachment plate Figure S - Basketball hoop dimensions

3.1.2.6 Basketball backboard is made of the following materials:

- Synthetic or mixed material;

- transparent synthetic material;

• safety glass;

• metal.

3.1.2.7 The hoop and backboard must be painted in contrasting colors. Recommended colors of basketball backboards for Class A basketball equipment are presented in Table 5.

The color of the ring must be orange.

On the underside of the ring, 12 evenly spaced elements must be welded to secure the mesh.

3.1.2.10 Basketball equipment class A-D net

The netting threads used to make the net may be synthetic or natural.

Net must be white.

The mesh must be made of threads for weaving nets with a breaking load of at least 1700 N in accordance with GOST 25552.

Netting threads must have a minimum diameter of 4. 5 mm.

When the net is attached to the ring, it must hang vertically from the net hooks. The mesh length in this position is 400**° mm.

The net must be made in such a way that when a ball with a diameter of 749-780 mm is thrown in, it will experience resistance when passing through the net, but not get stuck. The passage of the ball through the net must be clearly visible.

3.1.2.11 Truss for basketball equipment classes A-O

Basketball equipment designed to allow height adjustment of a basketball backboard with basket and net requires locking devices at a height:

• 3050 mm for basketball:

• 2600 mm for mini basketball.

After adjusting the height, the horizontal dimensions from the backboard to the playing field must not change.

3.2 Safety requirements

3.2.1 All corners and edges located in the free space of the playing field area at a height of up to 2900 mm and not protected by upholstery, must have a radius of curvature of at least 3 mm or be made with a bevel.

Backboard corners must be beveled or padded.

3.2.2 Ring

3.2.2.1 The ring must be fixed to the truss in such a way that the force transmitted from the ring does not act directly on the backboard (see Appendix A).

3.2.2.2 The hoop attachment plate must be designed so that it does not protrude beyond the bottom edge of the backboard.

3.2.2.3 Shock absorber rings must comply with the following requirements:

• There must be no gaps between the clevis and the ring that could cause the player's fingers to get stuck:

the upper side of the hoop at the point farthest from the basketball backboard in accordance with B.1 of Appendix B:

• When the damping mechanism is actuated, no gaps of more than 8 mm should appear between the body of the damping mechanism and the device for its fastening in accordance with B.1 of Appendix B .

• When the damping mechanism is actuated, the ring must not deviate downward from the initial horizontal position by more than 30' in accordance with B. 1 of Appendix B:

- the amount of residual deformation when testing the ring with a shock absorber in accordance with B.2 of Appendix B must be no more than 10 mm.

3.2.2.4 The value of permanent deformation of a rigidly fixed ring when tested in accordance with Appendix 6 shall not exceed 10 mm.

3.2.3 Net attachment

3.2.3.1 The attachment of the net to the ring must be done in such a way that the player's finger cannot get stuck. The gaps should not be more than 8 mm. An example of hooks for attaching a net is shown in

Figure 6.

Figure 6 — An example of hooks for attaching a net

The storage stowage must be designed in such a way as to prevent inadvertent adjustment changes during operation.

3.2.4.2 The person who makes the adjustment with this tool must be able to observe both the adjustment mechanism and the backboard during the adjustment process.

3.2.5 Upholstery

3.2.5.1 Upholstery of basketball backboards for class A and B basketball equipment must be made as follows:

- upholstery must cover the lower edge and sides of the basketball backboard at a distance of up to 350 mm from the lower edge and sides edges:

• The front and back sides must be padded at least 20 mm from the bottom edge (see figure 7).

3.2.5.2 The requirements for the presence of upholstery on elements of basketball equipment of classes A and B are given in Table 6.

Table 6 - The presence of upholstery on elements of basketball equipment of classes A and B

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