Covers constructional and test requirements (including requirements of the instruction manual) and marking, for instruments for the detection of combustible gases and vapours of flammable liquids in air.

AS 2275.1-1979
Original price was: $50.00.$25.00Current price is: $25.00.
Combustible gas detection instruments for use in explosive atmospheres – General requirements for explosion protection of electrical apparatus and systems
Standards Australia , 01/01/1979