ASTM D6541-26

Anotácia textu normy ASTM D6541-26 :

This specification covers the requirements for HFC- 236fa HFC-236fa, 1,1,1,3,3,3-hexafluoropropane, (CF3CH 2CF3) as a fire-fighting medium. The materials are classified into two types: type I - mixtures of HFC-236fa and nitrogen, and type II - HFC-236fa. The purity, acidity, water content, non-volatile residue, fixed gases in the vapour phase, and suspended matter or sediment shall be tested to meet the requirements prescribed.


Keywords:
1,1,1,3,3,3–hexafluoropropane, CF3CH2CF3, fire fighting, fire fighting agent, fire protection, fire suppressant, HFC-236fa, hydrofluorocarbon, hydrofluorocarbon 236fa,, ICS Number Code 13.220.10 (Fire-fighting),71.080.20 (Halogenated hydrocarbons)