I.S. EN ISO 6412-3:1996现行
Technical Drawings - Simplified Representation of Pipelines - Part 3: Terminal Features of Ventilation and Drainage Systems
出版：National Standards Authority of Ireland
专家解读视频
Describes simplified representations used in technical drawings for terminal features of ventilation and drains in pipeline systems.
SS EN ISO 6412-3 Ed. 1 (1996) - Identical
UNE EN ISO 6412-3:1996 - Identical
ISO 6412-3:1993 - Identical
NS EN ISO 6412-3 Ed. 1 (1996) - Identical
NF EN ISO 6412-3:1996 - Identical
NBN EN ISO 6412-3:1997 - Identical
ONORM EN ISO 6412-3:1996 - Identical
BS EN ISO 6412-3:1996 - Identical
NEN EN ISO 6412-3:1996 - Identical
SN EN ISO 6412-3:1997 - Identical
UNI EN ISO 6412-3:1996 - Identical
NEN EN ISO 6412-3:2018 - Identical
EN ISO 6412-3:2018 - Identical
NS EN ISO 6412-3 : 2018 - Identical
BS EN ISO 6412-3 : 1996 - Identical
NEN EN ISO 6412-3 : 2018 - Identical
UNI EN ISO 6412-3 : 1996 - Identical
SN EN ISO 6412-3 : 1997 - Identical
NF EN ISO 6412-3 : 2018 - Identical
NBN EN ISO 6412-3 : 1997 - Identical
EN ISO 6412-3 : 2018 - Identical
ONORM EN ISO 6412-3 : 2018 - Identical
ISO 6412-3 : 2017 - Identical
UNE EN ISO 6412-3 : 1996 - Identical
