
Gas Cylinders - Compatibility Of Cylinder And Valve Materials With Gas Contents - Part 1: Metallic Materials
出版:Italian Standards

专家解读视频
Gives requirements for the selection of safe combinations of metallic cylinder and valve materials and cylinder gas content.
I.S. EN ISO 11114-1:2012 - Identical
EN ISO 11114-1:2012 - Identical
NEN EN ISO 11114-1:2012 - Identical
NF EN ISO 11114-1:2012 - Identical
NBN EN ISO 11114-1:2012 - Identical
NS EN ISO 11114-1:2012 - Identical
ONORM EN ISO 11114-1:2012 - Identical
DIN EN ISO 11114-1 (2012-07) - Identical
SN EN ISO 11114-1:2012 - Identical
UNE EN ISO 11114-1:2012 - Identical
UNE EN ISO 11114-1:1998 - Identical
SS EN ISO 11114-1 Ed. 2 (2012) - Identical
BS EN ISO 11114-1:2012 - Identical