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BS EN 50056:1991被替代
Specification for electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100 % (V/V) methane
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS EN 50056:1991
發(fā)布時(shí)間：1991/12/20 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：14
標(biāo)準(zhǔn)簡(jiǎn)介
Performance requirements for portable, transportable and fixed apparatus for the detection and measurement of combustible gas or vapour concentrations with air.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Amendment notes:
AMD 9077 published 15 June 1996
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