ISO 4433:1984被替代
Polyolefin Pipes - Resistance To Chemical Fluids - Immersion Test Method - System For Preliminary Classification
出版：International Organization for Standardization
专家解读视频
1984
DIN 16888-1 (1989-06) - Identical
DIN 1688-1 (1998-08) - Identical
DIN 16888-2 (1991-08) - Identical
SNV ISO 4433:1984 - Identical
SNV ISO 4433 : 1984 - Identical
NFT 54 073 : 1985 - Identical
DIN 1688-1 : 1998 - Identical
SNV ISO 4433 : 1984 - Identical
NFT 54 073 : 1985 - Identical
NFT 54 073:1985 - Identical
