BS EN ISO 4126-1:2013+A1:2016现行
Safety Devices For Protection Against Excessive Pressure - Part 1: Safety Valves (Iso 4126-1:2013)
出版：British Standards Institution
专家解读视频
2013 + A1 2016 [31/08/2016]2013 COR 2013 [31/10/2013]2013 [31/07/2013]2004 AMD 16817 [29/12/2006]2004 [18/05/2004]
Supersedes BS 6759-1(1984), BS 6759-2(1984), BS 6759-3(1984) and 01/716090 DC. (06/2004) Supersedes 09/30197343 DC. (07/2013) 2013 Edition Re-issued in August 2016 & incorporates AMD 1 2016. (09/2016)
NBN EN ISO 4126-1:2013 - Identical
NS EN ISO 4126-1:2013 - Identical
ONORM EN ISO 4126-1:2013 - Identical
SN EN ISO 4126-1:2013 - Identical
DIN EN ISO 4126-1 (2013-12) - Identical
UNE EN ISO 4126-1:2014 - Identical
UNI EN ISO 4126-1:2016 - Identical
I.S. EN ISO 4126-1:2013 - Identical
EN ISO 4126-1:2013 - Identical
NEN EN ISO 4126-1:2013 - Identical
SS EN ISO 4126-1 Ed. 2 (2013) - Identical
NF EN ISO 4126-1:2013 - Identical
ONORM EN ISO 4126-1:2016 - Identical
