GB 35373-2017 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 35373-2017	359	Add to Cart	4 days	HFC fire extinguishing agents	Valid

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Basic data

Standard ID: GB 35373-2017 (GB35373-2017)
Description (Translated English): HFC fire extinguishing agents
Sector / Industry: National Standard
Classification of Chinese Standard: C84
Classification of International Standard: 13.220.10
Word Count Estimation: 18,126
Date of Issue: 2017-12-29
Date of Implementation: 2018-07-01
Regulation (derived from): National Standards Bulletin 2017 No. 32
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

GB 35373-2017: HFC fire extinguishing agents

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HFC fire extinguishing agents ICS 13.220.10 C84 National Standards of People's Republic of China Hydrofluorocarbon extinguishing agent 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and Definitions, Abbreviations 1 4 General requirements 2 5 test methods 2 6 Inspection rules 11 7 packaging, marking, filling, transportation and storage 12

Foreword

Chapter 4 of this standard, Chapter 6 and 7.1 to 7.3 are mandatory, others are recommended. This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and managed by the Ministry of Public Security of the People's Republic of China. This standard is drafted by the Ministry of Public Security Tianjin Institute of Fire. Participated in the drafting of this standard. Zhejiang Chemical Industry Research Institute Co., Ltd., Sichuan Qisheng Fire Equipment Manufacturing Co., Ltd.. The main drafters of this standard. Li Shu, Ma Jianming, Zhuang Shuang, Liu Yuheng, Liu Huimin, Bao Zhiming, Zhang Bin, Wang Shuai, Chen Peiyao, Shiwan Jun, Zhang Yi. Hydrofluorocarbon extinguishing agent

1 Scope

This standard specifies the terms and definitions of hydrofluorocarbons, abbreviations, general requirements, test methods, inspection rules, packaging, marking, Filling, transportation and storage. This standard applies to hydrofluorocarbons fire extinguishing agent.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191-2008 Packaging - Pictorial signs GB/T 601 chemical reagent standard titration solution preparation GB/T 603 chemical reagent test methods used in the preparation of preparations and products GB/T 3864 industrial nitrogen GB 5749 drinking water health standards GB/T 5907.1 Firefighting vocabulary - Part 1. General terms Laboratory use specifications and test methods for analysis GB/T 6682-2008 Determination of trace moisture in industrial fluoroalkanes GB/T 9722-2006 General rules for chemical reagent gas chromatography GB 14193 liquefied gas cylinder filling provisions GB 14922.1 Experimental animal parasitology levels and monitoring GB 14922.2 Laboratory animal microbiology grade and monitoring Quality control of laboratory animals, mammals, laboratory animals GB 14924.3 experimental animal feed nutrition composition GB 14925 laboratory animal environment and facilities GB 18614-2012 Heptafluoropropane (HFC227ea) fire extinguishing agent Tobacco toxicity toxicity classification according to GB/T 20285-2006 GA578-2005 superfine powder fire extinguishing agent Provisions on Road Transport of Dangerous Goods (Ministry of Communications) 3 Terms and Definitions, Abbreviations 3.1 Terms and definitions GB/T 5907.1 defined and the following terms and definitions apply to this document. 3.1.1 HFC hydrofluorocarbon fire extinguishing agent HFCfireextinguishingagent Hydrocarbon extinguishing agents containing only hydrogen and fluorine atoms. HFCxyz or HFCxyzfa or HFCxyzea said. Note. HFC represents a hydrofluorocarbon; x represents the number of carbon atoms minus 1; y represents the number of hydrogen atoms plus 1; z represents the number of fluorine atoms; and f represents the substitution of an intermediate carbon atom ......

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