NS EN ISO 4126-1 : 2013 AMD 1 2016被替代
SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES (ISO 4126-1:2013/AMD 1:2016)
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines general requirements for safety valves irrespective of the fluid for which they are designed. It is applicable to safety valves having a flow diameter of 6 mm and above which are for use at set pressures of 0,1 bar gauge and above.
ISO 4126-1 : 2013 (R2019) - Identical
EN ISO 4126-1 : 2013 AMD 1 2016 - Identical
I.S. EN ISO 4126-1:2013 - Identical
BS EN ISO 4126-1 : 2013 - Identical
DIN EN ISO 4126-1 : 2013 - Identical
ONORM EN ISO 4126-1 : 2016 - Identical
EN ISO 4126-1 : 2013 AMD 1 2016 - Identical
NEN EN ISO 4126-1 : 2013 AMD 1 2016 - Identical
ONORM EN ISO 4126-1 : 2016 - Identical
DIN EN ISO 4126-1 E : 2004 - Identical
ISO 4126-1 : 2013 (R2019) - Identical
BS EN ISO 4126-1 : 2013 - Identical
SN EN ISO 4126-1 : 2013 AMD 1 2016 - Identical
UNE EN ISO 4126-1 : 2014 - Identical
I.S. EN ISO 4126-1:2013 - Identical
NBN EN ISO 4126-1 : 2013 - Identical
UNI EN ISO 4126-1 : 2013 - Identical
NF EN ISO 4126-1 : 2013 AMD 1 2016 - Identical
DIN EN ISO 4126-1 : 2013 - Identical
