NFT 20 161:1984廢止
Aluminium Fluoride For Industrial Use - Methods Of Test
出版：Association Francaise de Normalisation
專家解讀視頻
84 FD [01/03/1984]
Indice de classement: T20-161FD FD NFT 20 161 March 1984. (05/2003)
ISO 2925:1973 - Identical
ISO 2369:1972 - Identical
ISO 2368:1972 - Identical
ISO 2362:1972 - Identical
ISO 6374:1981 - Identical
ISO 5938:1979 - Identical
ISO 5930:1979 - Identical
ISO 4280:1977 - Identical
ISO 4279:1977 - Identical
ISO 3393:1976 - Identical
ISO 3392:1976 - Identical
