I.S. EN 19:2016现行
Industrial Valves - Marking of Metallic Valves
出版：National Standards Authority of Ireland
专家解读视频
Defines the requirements for marking of industrial metallic valves. Also defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location.
NS EN 19:2016 - Identical
BS EN 19:2016 - Identical
NEN EN 19:2016 - Identical
SN EN 19:2016 - Identical
ONORM EN 19:2016 - Identical
EN 19:2016 - Identical
SS EN 19 Ed. 3 (2016) - Identical
UNE EN 19:2016 - Identical
