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Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
Automaticky preložený názov:
Štandardné špecifikácie pre HFC Blend B (CH2FCF3, CHF2CF3 a CO2)
NORMA vydaná dňa 1.9.2012
Označenie normy: ASTM D7327-12
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.9.2012
Kód tovaru: NS-38197
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
HFC Blend B, CF3CFH2, HFC-134a, 1,1,1,2-tetrafluoroethane, CF3CF2H, CO2, carbon dioxide, fire suppressant, fire extinguishant, Halotron®, II Halotron®, is a trademark of American Pacific Corporation. , pentafluoroethane, ICS Number Code 13.220.10 (Fire-fighting)
1. Scope | ||||||||||||
1.1 This specification covers requirements for HFC Blend B as a fire-fighting medium. 1.2 This specification does not address the fire-fighting equipment or hardware that employs HFC Blend B or the conditions of employing such equipment (for example, handhelds, fixed installations, etc.). 1.3 This specification does not address the storage or transportation of HFC Blend B. Storage, handling, and transportation issues are addressed in Practice D7326. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific cautionary statements are given in Section 4. |
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2. Referenced Documents | ||||||||||||
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