JIS K 3850-4:2000现行
Measuring method for airborne fibrous particles Part 4: Indirect-transfer transmission electron microscopy method
出版：Japanese Standards Association
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基本信息
标准编号： JIS K 3850-4:2000
发布时间：2000/2/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：26
标准简介
This Standard specifies a method, using a fibre count technique, for the assessment of fibber concentrations in flowing gas streams in ducts, chimneys or flues from industrial processes using asbestos.
本标准替代的旧标准
等同采用的国际标准
ISO 10397:1993 - Identical
