
Technical Drawings - Item References
出版:National Standards Authority of Ireland

专家解读视频
Presents general rules for the application and presentation of item references on technical drawings.
SS EN ISO 6433 Ed. 1 (1995) - Identical
UNE EN ISO 6433:1996 - Identical
ISO 6433:1981 - Identical
NF EN ISO 6433:1995 - Identical
UNI EN ISO 6433:1997 - Identical
NBN EN ISO 6433:1995 - Identical
ONORM EN ISO 6433:1995 - Identical
BS EN ISO 6433:1995 - Identical
NEN EN ISO 6433:1995 - Identical
SN EN ISO 6433:1995 - Identical
NEN EN ISO 6433:2012 - Identical