ISO 4433-4:1997Published

Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 4: Poly(vinylidene fluoride) (PVDF) pipes

Tubes en matières thermoplastiques — Résistance aux liquides chimiques — Classification — Partie 4: Tubes en poly(fluorure de vinylidène) (PVDF)

A new edition is under development: ISO/PRF 4433-4.