
HEAT METERS - PART 2: CONSTRUCTIONAL REQUIREMENTS
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Defines the constructional requirements and pertains to heat meters. Includes meters for closed systems only, where the differential pressure over the thermal load is limited.
ONORM EN 1434-2 : 2016 - Identical
ONORM EN 1434-2 : 2016 - Identical
SN EN 1434-2 : 2016 - Identical
EN 1434-2 : 2015 - Identical
BS EN 1434-2 : 2015 - Identical
I.S. EN 1434-2:2015 - Identical
UNI EN 1434-2 : 2007 - Identical
NEN EN 1434-2 : 2015 - Identical
DIN EN 1434-2 : 2016 - Identical
UNE EN 1434-2 : 2016 - Identical
DIN EN 1434-2 E : 2016 - Identical
NF EN 1434-2 : 2016 - Identical