ISO 2272 : 1989(R2016)现行
Surface active agents — Soaps — Determination of low contents of free glycerol by molecular absorption spectrometry
出版：International Organization for Standardization
专家解读视频
This International Standard specifies a spectrometric method for the determination of low contents of free glycerol in soaps.
NBN ISO 2272 : 1990 - Identical
NF ISO 2272 : 1989 - Identical
UNE 55905 : 1991 - Identical
NFT 60 311 : 1972 - Identical
NFT 60 311 : 1972 - Identical
UNE 55905 : 1991 - Identical
NF ISO 2272 : 1989 - Identical
NBN ISO 2272 : 1990 - Identical
