
Industrial Valves - Cast Iron Gate Valves
出版:National Standards Authority of Ireland

专家解读视频
Gives the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
ONORM EN 1171:2015 - Identical
NBN EN 1171:2015 - Identical
NF EN 1171:2015 - Identical
UNE EN 1171:2016 - Identical
NS EN 1171:2015 - Identical
EN 1171:2015 - Identical
BS EN 1171:2015 - Identical
SN EN 1171:2016 - Identical
SS EN 1171 Ed. 2 (2016) - Identical