
Controls For Heating Systems - Part 2: Optimum Start-stop Control Equipment For Hot Water Heating Systems
出版:Swiss Standards

专家解读视频
Applicable to electronic equipment which controls heating systems with water as the heating medium and a flow temperature up to 120 degree C. Signals can be processed by using either analogue or digital techniques, or both.
ONORM EN 12098-2:2001 - Identical
DIN EN 12098-2 (2001-10) - Identical
BS EN 12098-2:2001 - Identical
NEN EN 12098-2:2001 - Identical
UNE EN 12098-2:2002 - Identical
SS EN 12098-2 Ed. 1 (2001) - Identical
NS EN 12098-2 Ed. 1 (2001) - Identical
I.S. EN 12098-2:2001 - Identical
UNI EN 12098-2:2004 - Identical
NF EN 12098-2:2001 - Identical
NBN EN 12098-2:2001 - Identical