SN EN 1089-3:2011现行
Transportable Gas Cylinders - Gas Cylinder Identification (Excluding Lpg) - Part 3: Colour Coding
出版：Swiss Standards
专家解读视频
Specifies a colour coding system for the identification of the contents of industrial and medical gas cylinders with particular reference to the property of the gas or gas mixture.
NS EN 1089-3 Ed. 2 (2004) - Identical
UNE EN 1089-3:2004 - Identical
UNE EN 1089-3:2011 - Identical
NS EN 1089-3:2011 - Identical
DIN EN 1089-3 (2011-10) - Identical
NBN EN 1089-3:2011 - Identical
UNI EN 1089-3:2011 - Identical
SS EN 1089-3 Ed. 3 (2011) - Identical
ONORM EN 1089-3:2011 - Identical
NF EN 1089-3:2011 - Identical
BS EN 1089-3:2011 - Identical
NEN EN 1089-3:2011 - Identical
I.S. EN 1089-3:2011 - Identical
