NS EN 12098-4 Ed. 1 (2006)被替代
Controls For Heating Systems - Part 4: Optimum Start-stop Control Equipment For Electrical Systems
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Applies to electronic equipment which controls electrical heating, equipments are tested to verify conformity with technical characteristics of the materials given by the manufacturer.
I.S. EN 12098-4:2005 - Identical
NF EN 12098-4:2006 - Identical
NBN EN 12098-4:2005 - Identical
DIN EN 12098-4 (2005-12) - Identical
BS EN 12098-4:2005 - Identical
SN EN 12098-4:2005 - Identical
UNI EN 12098-4:2005 - Identical
UNE EN 12098-4:2006 - Identical
SS EN 12098-4 Ed. 1 (2005) - Identical
NEN EN 12098-4:2005 - Identical
ONORM EN 12098-4:2006 - Identical
