NFT 20 720:1984废止
Phenol For Industrial Use - Methods Of Test
出版：Association Francaise de Normalisation
专家解读视频
84 [01/08/1984]
ISO 2208:1973 - Equivalent
ISO 1904:1972 - Equivalent
ISO 1897-5:1977 - Equivalent
ISO 1897-4:1977 - Equivalent
ISO 1897-3:1977 - Equivalent
ISO 1897-2:1977 - Equivalent
ISO 1897-11:1983 - Equivalent
ISO 1897-10:1982 - Equivalent
ISO 1897-1:1977 - Equivalent
