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Basic data
| Standard ID | GB/T 28801-2012 (GB/T28801-2012) |
| Description (Translated English) | Air guns |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | Y55 |
| Classification of International Standard | 97.220.30; 97.220.40 |
| Word Count Estimation | 21,287 |
| Quoted Standard | GB/T 191; GB/T 2828.1-2003; GB/T 2829-2002; GB/T 28800-2012 |
| Regulation (derived from) | National Standards Bulletin 2012 No. 28 |
| 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 terms and definitions of airguns, classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to domestic licit manufacture, sale and use of guns. This st |
GB/T 28801-2012: Air guns
---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.
ICS97.220.30; 97.220.40
Y55
National Standards of People's Republic of China
air gun
Airguns
Issued on. 2013-03-01 2012-11-05 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Category 2
5 requires 3
6 Test methods 6
7 Inspection rules 10
8 signs, packaging, transportation and storage 12
Packet sequencing method in Appendix A (normative) Test of interchangeability 15
Appendix B (normative) smoothbore airgun impact resistance test method 16
References 17
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
Please note that the content of this document may involve patent issuing authority of this document does not assume responsibility for the identification of these patents.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Center stationery.
This standard was drafted. Shanghai air gun factory, Jiangmen City, Guangdong Province, avant-garde Paintball Supply Co., Ltd., Zhejiang Xinhua sports equipment manufacturers have
Limited, no Xi Beining Machinery Co., Ltd. Nanjing steam gun factory, Shaoxing City, Ling Feng air guns Manufacturing Co., Ltd., Chongqing construction industry has
Limited liability company.
The main drafters of this standard. Liu Pei Zhang, Liang Guodong, full Yin Hong, Du Chengxin, Chun Lu Miao, Zhuang said Ma, Xu Lihua, GONG Jian.
air gun
1 Scope
This standard specifies the terms and definitions airguns, classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage.
This standard applies to domestic legal manufacture, sale and use of air guns.
This standard does not apply to muzzle energy of not more than 1J, muzzle kinetic energy ratio less than 1.8J/cm2, compressed gas-powered firearms.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191 Packing Pictorial marking
GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample
plan
GB/T 2829-2002 periodic inspection Sampling procedures and tables (for inspection of process stability)
GB/T 28800-2012 Bullets pneumatic
ISSF Statutes and Rules 1) (2005)
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Airgun airgun
Compressed gas as the driving force, the basic structure of the barrel, the firing mechanism, etc., metal or other material emitting projectiles, projectile muzzle emitted
Kinetic energy than 1J, or transmitted projectile muzzle kinetic energy equal to or greater than 1.8J/cm2 instruments.
NOTE. rewrite GB/T 14658-1993,2.5.
3.2
Muzzle energy muzzlekineticenergy
Projectile fly near the muzzle predetermined distance premises kinetic energy, are calculated in the formula (1).
E = 12mv
0 (1)
Where.
E --- muzzle kinetic energy in joules (J);
M --- projectile mass, in kilograms (kg);
--- projectile muzzle velocity v0 fly when, in meters per second (m/s).
1) "ISSF Statutes and Rules" published by InternationalShootingSportFederation (International Shooting Sport Federation).
3.3
Muzzle kinetic energy than muzzlespecifickineticenergy
Projectile fly near the muzzle at a predetermined distance on the kinetic energy per unit area, see the calculation formula (2).
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