
Measuring method for airborne fibrous particles Part 4: Indirect-transfer transmission electron microscopy method
出版:Japanese Standards Association

專家解讀視頻
基本信息
標準編號: JIS K 3850-4:2000
發布時間:2000/2/20 0:00:00
標準類別:Standard
出版單位:Japanese Standards Association
標準頁數:26
標準簡介
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.
本標準替代的舊標準
等同采用的國際標準
ISO 10397:1993 - Identical