Standard
UPDATE AVAILABLE
AS A31.3-1963
[Superseded]Specifications for water type and foam type portable fire extinguishers, Part 3: Water (stored pressure) type portable fire extinguishers
AS A31.3-1963 applies to portable fire extinguishers of the water type in which the water is expelled by pressure of gas stored under pressure in the body of the extinguisher.
Published: 01/01/1963
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