[国家标准]空气中可燃气体爆炸极限测定方法 GB/T12474-2008
前言中华人民共和国国家标准空气中可燃气体爆炸极限测定方法Method of test for explosion limits of combustible gases in air(ISO 10156 :1996,Gases and gas mixtures-Determination of fire potential andoxidizing ability for the selection of cylinder valve outlets,NEQ)GB/T12474-2008代替GB/T12474-19902008-06- ...