I.S. EN ISO 6412-2:2018现行
Technical Product Documentation - Simplified Representation of Pipelines Part 2: Isometric Projection (iso 6412-2:2017)
出版：National Standards Authority of Ireland
专家解读视频
Covers supplementary rules, in addition to the general rules given in ISO 6412-1, applicable to isomeric representation.
NS EN ISO 6412-2:2018 - Identical
NF EN ISO 6412-2:2018 - Identical
EN ISO 6412-2:2018 - Identical
EN ISO 6412-2 : 2018 - Identical
ISO 6412-2 : 2017 - Identical
EN ISO 6412-2 : 2018 - Identical
SN EN ISO 6412-2 : 1995 - Identical
ISO 6412-2 : 2017 - Identical
UNE EN ISO 6412-2 : 1995 - Identical
BS EN ISO 6412-2 : 1995 - Identical
ISO 6412-2 : 1989 - Identical
NBN EN ISO 6412-2 : 1995 - Identical
UNI EN ISO 6412-2 : 1996 - Identical
BS EN ISO 6412-2:2018 - Identical
