BS 6020-4:1981被替代
Instruments for the detection of combustible gases. Specification for performance requirements for Group II instruments reading up to 100% lower explosive limit
出版：British Standards Institution
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基本信息
标准编号： BS 6020-4:1981
发布时间：1981/7/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Requirements for instruments intended for commercial and industrial applications other than mines susceptible to firedamp.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6037
替代本标准的新标准
