SS EN 656:2000现行
Gas-fired Central Heating Boilers - Type B Boilers Of Nominal Heat Input Exceeding 70 Kw But Not Exceeding 300 Kw
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines requirements and test procedures regarding, specifically, the construction, safety, fitness for purpose and rational use of energy, in addition to the classifying and marking of gas-fired central heating boilers fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners.
UNI EN 656:2008 - Identical
SN EN 656:2000 - Identical
BS EN 656:2000 - Identical
DIN EN 656 (2000-01) - Identical
ONORM EN 656:2007 - Identical
NF EN 656:2000 - Identical
NBN EN 656:1999 - Identical
UNI EN 656:2002 - Identical
I.S. EN 656:2000 - Identical
NS EN 656:2000 - Identical
UNE EN 656:2000 - Identical
NEN EN 656:1999 - Identical
