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GB/T 14625.4-2008 English PDF

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Q: Should I purchase the latest version GB/T 14625.4-2008?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14625.4-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 14625.4-2008: Test methods for basketball, football, volleyball and handball -- Part 4: Test conditions and sample preparation
Status: Valid

GB/T 14625.4: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 14625.4-2008	189	Add to Cart	3 days	Test methods for basketball, football, volleyball and handball -- Part 4: Test conditions and sample preparation	Valid
GB/T 14625.4-1995	199	Add to Cart	2 days	Testing conditions and samples preparation for basketball, football, volleyball and handball	Obsolete

Similar standards

SN/T 0869 GB 14747 GB 14746 GB/T 14625.3 GB/T 14625.5 GB/T 14625.2

Basic data

Standard ID: GB/T 14625.4-2008 (GB/T14625.4-2008)
Description (Translated English): Test methods for basketball, football, volleyball and handball -- Part 4: Test conditions and sample preparation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Y56
Classification of International Standard: 97.220.01
Word Count Estimation: 8,840
Date of Issue: 2008-12-30
Date of Implementation: 2009-09-01
Older Standard (superseded by this standard): GB/T 14625.4-1995
Regulation (derived from): National Standard Announcement 2008 No.25 (Total No.138)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the basketball, volleyball, , handball performance test conditions during testing, Sample Preparation football. This section applies to competition and daily activities with basketball, football, volleyball, handball.

GB/T 14625.4-2008: Test methods for basketball, football, volleyball and handball -- Part 4: Test conditions and sample preparation

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Test methods for basketball, football, volleyball and handball.Part 4. Test conditions and sample preparation ICS 97.220.01 Y56 National Standards of People's Republic of China GB/T 14625.4-2008 Replace GB/T 14625.4-1995 Basketball, football, volleyball, handball test methods Part 4. Test conditions and sample preparation Released on.2008-12-30 2009-09-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration issued

Foreword

GB/T 14625 "Basketball, Football, Volleyball, Handball Test Method" is divided into five parts. ---Part 1. Determination of roundness; --- Part 2. Determination of the rebound height; ---Part 3. Dynamic impact test method; --- Part 4. Test conditions and sample preparation; --- Part 5. Measurement of circumference length and circumference difference. This part is the fourth part of GB/T 14625. This section refers to the FIBA "Basketball Competition Rules", FIFA "Football Competition Rules", and the International Volleyball "Volleyball Competition Rules" Formulated. This part replaces GB/T 14625.4-1995 "Basketball, Football, Volleyball, Handball Test Methods Test Conditions and Sample Preparation". The main changes in this section compared with GB/T 14625.4-1995 are as follows. a) adjust the scope of application of the standard; b) increase the “product classification” and adjust the classification of basketball; c) adjusted the "test conditions"; d) adjusted the “pressure inside the sample” requirements; e) Increase the "rubber ball" requirement. This part was proposed by the China Light Industry Federation. This part is under the jurisdiction of the National Leather Industry Standardization Technical Committee (SAC/TC252). This section drafted by. China Leather and Footwear Industry Research Institute, National Sports General Administration Equipment and Equipment Center, high-speed rail testing equipment (Dongguan) Ltd., Guangzhou Hailesi Ball Manufacturing Co., Ltd., Yuxi (Kunshan) Sporting Goods Co., Ltd. The main drafters of this section. Chen Jingchang, South Korea Chun, Zhong Yaoqiang. This section was first released in December.1995 and this is the first revision. GB/T 14625.4-2008 Basketball, football, volleyball, handball test methods Part 4. Test conditions and sample preparation

1 Scope

This part of GB/T 14625 specifies the test conditions and sample preparation for basketball, football, volleyball, and handball performance tests. This section applies to basketball, football, volleyball, and handball for competitions and daily activities.

2 Product Categories

2.1 by surface material 2.1.1 Class A. Leather ball. 2.1.2 Class B. artificial leather, synthetic leather, recycled leather ball. 2.1.3 Class C. Rubber ball. 2.2 by purpose 2.2.1 Competition ball (level 1). 2.2.2 Competition ball (secondary). 2.2.3 Ball for daily activities. 2.3 According to the circumference of the crowd and the ball 2.3.1 Men's Adult Basketball (No. 7), Women's Adult Basketball (No. 6), Junior Basketball (No. 5), Children's Basketball (No. 3). 2.3.2 Adult Football (No. 5), Junior Football (No. 4), Children's Football (No. 3). 2.3.3 Adult volleyball (No. 5), Junior Volleyball (No. 4), Children's Volleyball (No. 3). 2.3.4 Men's handball (No. 4) and women's handball (No. 3).

3 devices

3.1 Barometer, accuracy 1.5, range 0 ~ 0.16MPa, minimum scale 0.0025MPa. 3.2 Air pump.

4 test conditions

Temperature. 23 ° C ± 2 ° C, humidity. 55% ± 5%.

5 Sample preparation

5.1 Inflate and pressurize the sample. The pressure inside the sample shall comply with the requirements of Table 1, Table 2, Table 3 and Table 4. Table 1 Basketball unit is MPa Product Name Men's Adult Basketball Women's Adult Basketball Junior Basketball Children's Basketball Ball number 7 6 5 3 Intraball pressure Class A, Class B 0.0560 0.0560 0.0560 0.0450 Class C 0.0550 0.0550 0.0550 0.0400 GB/T 14625.4-2008 Table 2 Football units are MPa Product name Adult Soccer Junior Football Children's Football Ball number 5 4 3 Intraball pressure Class A, Class B Adhesive. 0.0586 Hand Sewing. 0.0650 0.0560 0.0450 Class C 0.0400 0.0400 0.0400 Table 3 Volleyball units are MPa Product name adult volleyball youth volleyball children's volleyball Ball number 5 4 3 Intraball pressure Class A, Class B 0.0300 ~ 0.0325 0.0300 ~ 0.0325 0.0300 Class C 0.0300 0.0300 0.0300 Table 4 Handball unit is MPa Product name male handball female handball Ball number 4 3 Intraball pressure Class A, Class B 0.0560 0.0560 Class C 0.0560 0.0560 5.2 After the sample is inflated and pressurized, it is placed for 30 minutes and then tested.

6 test report

The test report should contain the following. a) the number of this part; b) sample name, number, type, manufacturer (or trademark), date of manufacture; c) test conditions; d) the pressure inside the ball; e) Tester, date. GB/T 14625.4-2008 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 14625.4-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 14625.4-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 14625.4-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 14625.4-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 14625.4-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14625.4-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.