NF EN 1452-4:1999被替代

Defines the characteristics of valves and ancillary equipment made from unplasticized poly(vinyl chloride) (PVC-U) for piping systems used in the field of water supply.

Indice de Classement: T54-016-4 Together with NF EN 1452-1, NF EN 1452-2, NF EN 1452-3 and NF EN 1452-5, Supersedes NFT 54 016 (03/2000)

NFT 54 016:1989

NFT 54 016 : 1989

NF EN ISO 1452-4:2010

SN EN 1452-4:1999 - Identical

BS EN 1452-4:1999 - Identical

DIN EN 1452-4 (1999-09) - Identical

ONORM EN 1452-4:2000 - Identical

NBN EN 1452-4:2000 - Identical

UNI EN 1452-4:2001 - Identical

I.S. EN 1452-4:1999 - Identical

NS EN 1452-4:1999 - Identical

UNE EN 1452-4:2000 - Identical

SS EN 1452-4 Ed. 1 (1999) - Identical

NEN EN 1452-4:1999 - Identical