
Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kW. Rational use of energy
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
NEN EN 12309-2:2000 - Identical
SS EN 12309-2 Ed. 1 (2000) - Identical
UNE EN 12309-2:2000 - Identical
NS EN 12309-2 Ed. 1 (2000) - Identical
I.S. EN 12309-2:2000 - Identical
UNI EN 12309-2:2002 - Identical
DIN EN 12309-2 (2000-06) - Identical
ONORM EN 12309-2:2000 - Identical
NF EN 12309-2:2000 - Identical
NBN EN 12309-2:2000 - Identical
SN EN 12309-2:2000 - Identical