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Grading and test method on fire hazard for flammable and explosive hazmats--Part 6: Test method of grading for oxidizing liquids
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GA/T 536.6-2010
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PDF similar to GA/T 536.6-2010
Standard similar to GA/T 536.6-2010 GB 13495.1 GB 8624 GB/T 8626 GA/T 974.4 Basic data | Standard ID | GA/T 536.6-2010 (GA/T536.6-2010) | | Description (Translated English) | Grading and test method on fire hazard for flammable and explosive hazmats--Part 6: Test method of grading for oxidizing liquids | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | C80 | | Classification of International Standard | 13.220.01 | | Word Count Estimation | 9,933 | | Date of Issue | 2010-05-21 | | Date of Implementation | 2010-07-01 | | Quoted Standard | GB 6944-2005; GA/T 536.1 | | Regulation (derived from) | National Engineering Construction Standardization Information Network News (2010.06.28) | | Issuing agency(ies) | Ministry of Public Security | | Summary | This standard specifies the fire hazard classification test method for liquid oxidizing substances. This standard applies to the need to determine the risk of fire classification liquid oxidizing substances. | GA/T 536.6-2010: Grading and test method on fire hazard for flammable and explosive hazmats--Part 6: Test method of grading for oxidizing liquids
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Grading and test method on fire hazard for flammable and explosive hazmats - Part 6. Test method of grading for oxidizing liquids
ICS 13.220.01
C80
People's Republic of China Public Security Industry Standards
Inflammable and explosive dangerous goods
Fire Hazard Classification and test methods
Part 6. Liquid oxidizing substances Test method of grading
Issued on. 2010-05-21
2010-07-01 implementation
People's Republic of China Ministry of Public Security
Foreword
GA/T 536 "dangerous explosive fire hazard classification and test methods" is divided into six parts.
--- Part 1. flammable and explosive dangerous fire risk rating;
--- Part 2. Test method of grading flammable solids;
--- Part 3. Test methods for classifying substances liable to spontaneous combustion;
--- Part 4. Test methods for classifying substances flammable gases in contact with water emit;
--- Part 5. Solid oxidizing substances Test method of grading;
--- Part 6. Liquid oxidizing substances classification test methods.
This section GA/T 536 Part 6.
This part of the United Nations Committee of Experts on the transport of goods with reference to danger "on the Transport of Dangerous Goods Recommendations --- Tests and Criteria hand
Book "(fourth revised edition) technology Clause Ⅲ section 34.4.2 was developed, its structure and writing rules in line with GB/T 1.1-2000" standard
Normalized for the work - Part 1. The structure and preparation of the required standard rules "of.
Appendix A of this section is an informative annex.
This part is proposed by the Ministry of Public Security Fire Department.
This part of the National Technical Committee of Standardization Technical Committee based on the standard fire (SAC/TC113/SC1) centralized.
This section is responsible for drafting unit. Ministry of Public Security in Tianjin Fire Research Institute.
Participated in the drafting of this section. Jilin City Hongyuan Scientific Instruments Limited.
The main drafters of this section. Net, Li Jin, Ren Changxing, Wang Jie, Sun Jin Xiang, Zhang Xin, Lu Dong, fruit Chun-sheng, MA Yu River, Zhaoya Juan, tube length Yong.
This section first release.
Inflammable and explosive dangerous goods
Fire Hazard Classification and test methods
Part 6. Liquid oxidizing substances Test method of grading
1 Scope
GA/T in this part 536 specifies the test methods for fire risks grades liquid oxidizing substances.
This section applies to the need to determine the fire risk rating of liquid oxidizing substances.
2 Normative references
The following documents contain provisions which, through reference GA/T 536 of this text, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB 6944-2005 Classification and code of dangerous goods
GA/T 536.1 explosive dangerous fire hazard classification and test methods - Part 1. Fire danger flammable and explosive dangerous goods
Risk Classification
3 Terms and Definitions
GB 6944-2005, the terms and definitions GA/T 536.1 established applies GA/T in this part 536.
4 instruments and reagents
Instruments and reagents including.
a) 65% nitric acid aqueous solution, 40% aqueous sodium perchlorate solution, 50% aqueous perchloric acid;
b) cellulosic fiber length of 50μm ~ 250μm, an average diameter of 25 m;
c) the data acquisition device (connected to pressure sensors, pressure recorded during the test pressure of the container body);
d) the balance, a sense of the minimum amount of not more than 0.1g;
e) oven volume 9L above, temperature control accuracy ± 1 ℃;
f) a desiccator containing silica gel;
g) spatula.
5 test device
5.1 Overview
Test apparatus mainly includes five parts. the pressure vessel body side arm (to connect a pressure sensor), fixed bursting disc plugs, glow plugs, the support frame.
Each zero, assembly line parts in Figure 1, the specific size See Appendix A in Figure A. 1.
5.2 Pressure vessel body
The pressure vessel is a body length 89mm, 60mm outer diameter of a cylindrical steel pressure vessel. Two symmetrical side cylinder machined flat
Line plane, plane spacing of 50mm, in order to install an ignition plug and bursting disc fixed plug. The inner diameter of the pressure vessel body is 20mm, both ends
Deep 19mm, 30mm diameter threaded.
5.3 sidearm
The side arms are mounted on the surface of the body of the pressure vessel, the pressure vessel from an end at 35mm, and the pressure vessel substantially 90 °. Boring its socket
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