NF EN ISO 6708:1995现行
Pipe Work Components - Definition And Selection Of Dn (nominal Size)
出版：Association Francaise de Normalisation
专家解读视频
Gives the definition of DN (nominal size) when applied to components of a pipework system, as specified in those standards which use the DN designation system. Gives a list of preferred DN values.
NEN EN ISO 6708:1995 - Identical
SN EN ISO 6708:1995 - Identical
ONORM EN ISO 6708:1995 - Identical
UNI EN ISO 6708:1997 - Identical
I.S. EN ISO 6708:1996 - Identical
NBN EN ISO 6708:1996 - Identical
SS EN ISO 6708 Ed. 1 (1996) - Identical
UNE EN ISO 6708:1996 - Identical
ISO 6708:1995 - Identical
NS EN ISO 6708 Ed. 1 (1995) - Identical
DIN EN ISO 6708 (1995-09) - Identical
BS EN ISO 6708:1996 - Identical
