
GAS SPACE HEATING APPLIANCES - PART 1: ESSENTIAL SAFETY AND PART 2: EFFICIENCY AND EMISSIONS
出版:Standards New Zealand

專家解讀視頻
Pertains to gas space heating appliances (convectors, radiant convectors, wall furnaces) with natural draught or fan assisted combustion systems intended for use with natural gas, town gas, liquefied petroleum gas (LPG) and tempered liquefied petroleum gas (TLP) with gas consumptions not exceeding 150 MJ/h.