BS 7622-1(1993) : 1993已作废
MEASUREMENT OF SMOKE DENSITY OF ELECTRIC CABLES BURNING UNDER DEFINED CONDITIONS - TEST APPARATUS
出版：British Standards Institution
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基本信息
标准编号： BS 7622-1(1993) : 1993
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Gives details of test apparatus to be used for measuring smoke emission when electric cables are burned under defined conditions. Coverage includes details of apparatus, photometric system, smoke mixing and qualification of test apparatus.
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