Specifies requirements for testing by a appropriate method of test given. Annexes A to C specify methods for determining water, oil and total sulfur contents. Annexes D to G provide important information on and give recommendations relating to the safety and use of the medium.
ISO 5923:1989 history
2012ISO 5923:2012 Equipment for fire protection and fire fighting - Fire extinguishing media - Carbon dioxide
1989ISO 5923:1989 Fire protection; fire extinguishing media; carbon dioxide
1984ISO 5923:1984 Fire protection — Fire extinguishing media — Carbon dioxide