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ASTM D7327-17
Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
Přeložit název
NORMA vydána dne 1.2.2017
Informace o normě:
Označení normy: ASTM D7327-17
Poznámka: NEPLATNÁ
Datum vydání normy: 1.2.2017
Kód zboží: NS-676399
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM D7327-17 :
Keywords:
1,1,1,2-tetrafluoroethane, carbon dioxide, CF3CF2H, CF3CFH2, CO2, HFC-134a, HFC Blend B, fire extinguishant, fire suppressant, Halotron Halotron is a registered trademark of American Pacific Corporation. II, pentafluoroethane,, ICS Number Code 13.220.10 (Fire-fighting)
Doplňující informace
| 1. Scope | ||||||||||||
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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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