NBN EN 558-2:1996被替代

Specifies face-to-face (FTF) and centre-to-face (CTF) dimensions for Class designated metal valves used in flanged pipe systems.

NBN EN 558:2008

SS EN 558-2 Ed. 1 (1995) - Identical

UNE EN 558-2:1996 - Identical

NS EN 558-2 Ed. 1 (1995) - Identical

NF EN 558-2:1996 - Identical

I.S. EN 558-2:1996 - Identical

UNI EN 558-2:2001 - Identical

DIN EN 558-2 (1995-12) - Identical

ONORM EN 558-2:1996 - Identical

BS EN 558-2:1996 - Identical

NEN EN 558-2:1995 - Identical

SN EN 558-2:1996 - Identical