DIN EN ISO 18219-1:2021-09 皮革 皮革中氯化烴的測(cè)定 第1部分:短鏈氯化石蠟(SCCP)的色譜方法
Leather - Determination of chlorinated hydrocarbons in leather - Part 1: Chromatographic method for short-chain chlorinated paraffins (SCCPs) (ISO 18219-1:2021); German version EN ISO 18219-1:2021