
Technical Product Documentation - Simplified Representation Of Pipelines - Part 2: Isometric Projection
出版:British Standards Institution

专家解读视频
2018 [05/03/2018]1995 [15/10/1995]
Supersedes BS 308-4.7(1995). (04/2018)
SS EN ISO 6412-2 Ed. 1 (1995) - Identical
NBN EN ISO 6412-2:1995 - Identical
ONORM EN ISO 6412-2:1995 - Identical
NS EN ISO 6412-2 Ed. 1 (1995) - Identical
EN ISO 6412-2:2018 - Identical
NEN EN ISO 6412-2:2018 - Identical
I.S. EN ISO 6412-2:2018 - Identical
SN EN ISO 6412-2:1995 - Identical
NF EN ISO 6412-2:2018 - Identical
NS EN ISO 6412-2:2018 - Identical