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Fire extinguishing media. D power
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GA 979-2012
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PDF similar to GA 979-2012
Standard similar to GA 979-2012 GB 4351 GA 602 GB 4066.2 GA 999 Basic data | Standard ID | GA 979-2012 (GA979-2012) | | Description (Translated English) | Fire extinguishing media. D power | | Sector / Industry | Public Security (Police) Industry Standard | | Classification of Chinese Standard | C84 | | Classification of International Standard | 13.220.10 | | Word Count Estimation | 14,195 | | Date of Issue | 2012-02-01 | | Date of Implementation | 2012-03-01 | | Quoted Standard | GB/T 4509; GB/T 5907; GB/T 6003.1; GB/T 6682; GB 8109 | | Regulation (derived from) | Announcement on Publication of Public Safety Industry Standard; Industry Standard Record Announcement No. 3 of 2013 (No. 159) | | Issuing agency(ies) | Ministry of Public Security | | Summary | This standard specifies the terms and definitions, classification and type, requirements, test methods, inspection rules, marking, packaging, transport and storage of Class D dry powder fire extinguishing agents. This standard is applicable to dry powder | GA 979-2012: Fire extinguishing media. D power---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.
Fire extinguishing media.D power
ICS 13.220.10
C84
People's Republic of China Public Security Industry Standards
Class D dry powder extinguishing agent
Issued on. 2012-02-01
2012-03-01 implementation
People's Republic of China Ministry of Public Security
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
Categories 1 and Type 4
5 requires 1
6 Test Method 2
7 Inspection rules 10
8 signs, packaging, manual, transportation and storage 11
Foreword
The standard Chapter 5 of Chapter 7 are mandatory, the rest are recommended.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Please note that some of the content of this standard may involve patents. The standard release mechanism does not assume the responsibility to identify these patents.
This standard was proposed by the Ministry of Public Security Fire Department.
This standard by the National Standardization Technical Committee of fire extinguishing agent Technical Committee (SAC/TC113/SC3) centralized.
This standard is drafted by. Ministry of Public Security in Tianjin Fire Research Institute.
Participated in the drafting of this standard. Shandong Kang Central Green New Material Technology Co., Ansul Fire Equipment (Shanghai) Co., Ltd.
The main drafters of this standard. Li Shu, Daidian Feng, Ma Jianming, Liu Yuheng, package Zhiming, Zhang Bin, Zhang Lu, Qinyu Wang, Yun Hong.
This standard was first formulated.
Class D dry powder extinguishing agent
Safety Warning. Fire Test to persons and property may be dangerous, it should pay attention to good protective measures; testing metallic sodium and water should be prohibited
Contact should take place to take appropriate measures, non-direct contact with the skin.
1 Scope
This standard specifies the terms and definitions Class D dry powder fire extinguishing agent, classification and models, requirements, test methods, inspection rules, marking, packaging,
Transport and storage.
This standard applies to energy extinguish Class D dry powder fire extinguishing agent.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 4509 asphalt penetration assay
GB/T 5907 fire first part basic terms
GB/T 6003.1 Test sieves of metal wire cloth
Laboratory use specifications and test methods GB/T 6682 Analysis
GB 8109 wheeled fire extinguishers
3 Terms and Definitions
GB/T 5907 and as defined in the following terms and definitions apply to this document.
3.1
Class D dry powder fire extinguishing agent fireextinguishingmedia-Dpowder
Capable of extinguishing Class D dry powder fire extinguishing agent.
4 Classification and models
Class 4.1 D dry powder fire extinguishing agent can be put out by a metal material objects into categories, divided into single and composite.
Class 4.2 D models of dry powder fire extinguishing agent by the letter D and can be put out of a metallic material constituting the object code. Such as. metal magnesium code is Mg,
Sodium metal codenamed Na, triethylaluminum, code-named Al (C2H5) 3.
Example 1. D-Mg, means that you can put out a class D dry powder fire extinguishing agent, metallic magnesium.
Example 2. D-Na, Al (C2H5) 3, means that you can put out metallic sodium and triethylaluminum Class D dry powder fire extinguishing agent.
5 Requirements
5.1 General Requirements
5.1.1 various raw materials for the production of Class D dry powder fire extinguishing agent, no obvious toxic biological response, and should not decompose or burn themselves when fire
Material play a role in generating toxic or hazardous substances.
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