
Gas supply systems. Pipelines for maximum operating pressure over 16 bar. Functional requirements
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
SN EN 1594:2000 - Identical
DIN EN 1594 (2000-09) - Identical
ONORM EN 1594:2000 - Identical
UNI EN 1594:2004 - Identical
NF EN 1594:2000 - Identical
NBN EN 1594:2000 - Identical
I.S. EN 1594:2000 - Identical
NS EN 1594 Ed. 1 (2000) - Identical
UNE EN 1594:2001 - Identical
SS EN 1594 Ed. 1 (2000) - Identical
NEN EN 1594:2000 - Identical