I.S. EN ISO 6412-1:2018现行
Technical Product Documentation - Simplified Representation of Pipelines Part 1: General Rules and Orthogonal Representation (iso 6412-1:2017)
出版：National Standards Authority of Ireland
专家解读视频
Presents rules and conventions for the execution of simplified drawings for the representation of all kinds of pipes and pipelines made of all sorts of materials (rigid and flexible).
ISO 6412-1 : 1989 - Identical
ISO 6412-1 : 2017 - Identical
NBN EN ISO 6412-1 : 1995 - Identical
SN EN ISO 6412-1 : 1995 - Identical
UNI EN ISO 6412-1 : 1996 - Identical
UNE EN ISO 6412-1 : 1995 - Identical
BS EN ISO 6412-1 : 1995 - Identical
EN ISO 6412-1 : 2018 - Identical
ISO 6412-1 : 2017 - Identical
EN ISO 6412-1 : 2018 - Identical
NF EN ISO 6412-1:2018 - Identical
EN ISO 6412-1:2018 - Identical
NS EN ISO 6412-1:2018 - Identical
