I.S. EN 89:2015現行
Gas-fired Storage Water Heaters for the Production of Domestic hot Water
出版：National Standards Authority of Ireland
專家解讀視頻
Specifies the specifications and test methods for the construction, safety, rational use of energy and fitness for purpose, environment and classification and marking of gas-fired storage water heaters for domestic hot water uses, hereafter called 'appliance'.
SS EN 89 Ed. 2 (2015) - Identical
UNE EN 89:2016 - Identical
NEN EN 89:2015 - Identical
NBN EN 89:2015 - Identical
ONORM EN 89:2015 - Identical
