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

专家解读视频
© British Standards Institution 2013
NEN EN 12309-1:1999 - Identical
SS EN 12309-1 Ed. 1 (1999) - Identical
UNE EN 12309-1:2000 - Identical
NS EN 12309-1 Ed. 1 (1999) - Identical
I.S. EN 12309-1:1999 - Identical
UNI EN 12309-1:2002 - Identical
NBN EN 12309-1:1999 - Identical
NF EN 12309-1:1999 - Identical
ONORM EN 12309-1:1999 - Identical
DIN EN 12309-1 (1999-10) - Identical
SN EN 12309-1:1999 - Identical
SS EN 12309-1 Ed. 2 (2014) - Identical