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ASTM D7327-07
Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
2 стр.
Заменен
Электронный (pdf)Печатное издание
81.12 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
13.220.10 Fire-fighting. Including equipment and vehicles / Пожаротушение. Включая оборудование и транспорт
Сборник (ASTM):
15.05 Engine Coolants and Related Fluids; Halogenated Organic Solvents and Fire Extinguishing Agents / Охлаждающие жидкости двигателя, Галогенизированные органические растворители и Огнетушащие вещества; Промышленные и специализированные химикаты
Тематика:
Industrial Hygiene & Safety
Описание
Область применения

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 D 7326.

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are for information only.

Ключевые слова:
HFC Blend B; CF3CFH2; HFC-134a; 1,1,1,2-tetrafluoroethane; CF3CF2H; CO2; carbond dioxide; fire suppressant; fire extinguishant; pentafluoroethane