ISO 6708:1995现行
Pipework components - Definition and selection of DN (nominal size)
出版：International Organization for Standardization
专家解读视频
UNE 19004-1:1989 - Identical
GB/T 1047-2005 - Modified
SN EN ISO 6708:1995 - Identical
NEN EN ISO 6708:1995 - Identical
BS EN ISO 6708:1996 - Identical
ONORM EN ISO 6708:1995 - Identical
DIN EN ISO 6708 (1995-09) - Identical
NBN EN ISO 6708:1996 - Identical
NBN EN 1092-2:1997 - Identical
I.S. EN ISO 6708:1996 - Identical
NBN EN 28659:1992 - Identical
NBN EN 28233:1992 - Identical
NBN E 29 403:1981 - Identical
UNI EN ISO 6708:1997 - Identical
NF EN ISO 6708:1995 - Identical
UNI ISO 6708:1982 - Identical
DIN 2402 (1976-02) - Identical
PN EN ISO 6708:1998 - Identical
NS EN ISO 6708 Ed. 1 (1995) - Identical
UNE EN ISO 6708:1996 - Identical
SS EN ISO 6708 Ed. 1 (1996) - Identical
