ISO 2268:1972现行
Surface active agents (non-ionic) - Determination of polyethylene glycols and non-ionic active matter (adducts) - Weibull method
出版：International Organization for Standardization
专家解读视频
NBN T 63 120:1980 - Identical
NF EN 12139:1999 - Similar
DIN ISO 2268 (1980-07) - Identical
BS 6829-4.2:1989 - Equivalent
GB/T 5560-2003 - Identical
UNE 55519:1974 (R1998) - Identical
NFT 73 274:1978 - Similar
BS 3762:1964 - Similar
KS M ISO 2268:2007 - Identical
