GB/T 28800-2012 English PDFUS$369.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 28800-2012: Air gun pellets Status: Valid
Basic dataStandard ID: GB/T 28800-2012 (GB/T28800-2012)Description (Translated English): Air gun pellets Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y55 Classification of International Standard: 97.220.30; 97.220.40 Word Count Estimation: 16,185 Quoted Standard: GB/T 191; GB/T 2828.1-2003; GB/T 2829-2002; GB/T 28801-2012 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 gas bullet terms and definitions, classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to GB/T 28801-2012 prescribed rifled gun. GB/T 28800-2012: Air gun pellets---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 Bullets pneumatic Airgunpelets 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 ContentsIntroduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Category 2 5 requires 3 Test Method 5 6 7 Inspection rules 5 8 signs, packaging, transportation and storage 7 Appendix A (normative) gas firings Dispersion Test Method 9 Annex B (informative) Bullets pneumatic Names of parts 11 Reference 12ForewordThis 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. Sichuan Nanchong Xinyuan Machinery Manufacturing Co., Ltd., Shanghai air gun factory. The main drafters of this standard. Li Bibo, Ma Banggui, Liu Pei Zhang. Bullets pneumatic1 ScopeThis standard specifies the terms and definitions gas bullets, classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to GB/T 28801-2012 provisions rifled airguns.2 Normative referencesThe 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 28801-2012 airgun ISSF Statutes and Rules 1) (2005)3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Firing Dispersion dispersionaccuracy A predetermined number of the exit point of impact on the target distribution level, usually measuring 10 rounds (a) the point of impact enveloping circle diameter D0 (see Fig. 1), then subtracting the diameter of a bullet hole in which gas 4.5mm bullets minus 4.8mm, 5.5mm Bullets pneumatic minus 5.8mm, for the target The fire intensity value, represented by D. NOTE. rewrite GB/T 28801-2012,3.6. figure 1 3.2 Muzzle velocity poor therangeofmuzzlevelocities In 10 consecutive made a muzzle velocity of the test group, the highest and the lowest initial velocity difference between the muzzle velocity. 1) "ISSF Statutes and Rules" published by InternationalShootingSportFederation (International Shooting Sport Federation). Note. GB/T 28801-2012,3.5. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 28800-2012_English be delivered?Answer: Upon your order, we will start to translate GB/T 28800-2012_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 28800-2012_English with my colleagues?Answer: Yes. 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