DIN EN ISO 19918/A1
Protective clothing - Protection against chemicals - Measurement of cumulative permeation of chemicals with low vapour pressure through materials - Amendment 1: Extraction and chemical analysis (ISO 19918:2017/DAM 1:2020); German and English version EN ISO 19918:2017/prA1:2020
现行
发布日期 :
2001-06-01
实施日期 :