
Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
出版:International Organization for Standardization

专家解读视频
NF EN ISO 11114-1:1998 - Identical
NBN EN ISO 11114-1:1998 - Identical
I.S. EN ISO 11114-1:1998 - Identical
UNI EN ISO 11114-1:1999 - Identical
NS EN ISO 11114-1 Ed. 1 (1997) - Identical
PN EN ISO 11114-1:2001 - Identical
AS 4955.1-2003 - Identical
UNE EN ISO 11114-1:1998 - Identical
SS EN ISO 11114-1:1997 - Identical
KS B ISO 11114-1:2007 - Identical
SN EN ISO 11114-1:1999 - Identical
NEN EN ISO 11114-1:1997 - Identical
BS EN ISO 11114-1:1998 - Identical
DIN EN ISO 11114-1 (1998-07) - Identical
ONORM EN ISO 11114-1:1998 - Identical