ASTM D7327 Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
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ASTM International
Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
N D7327
Annotation
This specification covers requirements for HFC Blend B as a fire-fighting medium.
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.).
This specification does not address the storage or transportation of HFC Blend B. Storage, handling, and transportation issues are addressed in Practice D7326.
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
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.
Автоматический перевод:
Стандартная спецификация для смешения HFC B (CH2FCF3, CHF2CF3 и CO2)
Эта спецификация удовлетворяет требования для Смешения HFC B как противопожарный носитель.
Эта спецификация не обращается к противопожарному инвентарю или аппаратным средствам, которые используют Смешение HFC B или условия использования такого оборудования (например, карманные компьютеры, фиксированные установки, и т.д.).
