Gas-fired storage water heaters for the production of domestic hot water
Gas-fired storage water heaters for the production of domestic hot water
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What is BS EN 89 - Gas-fired storage water heaters about?
BS EN 89 defines 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 use, hereafter called “appliance”. BS EN 89 has been prepared by Technical Committee CEN/TC 48 “Domestic gas-fired water heaters”, the secretariat of which is held by AFNOR. BS EN 89 applies to appliances:
Другие стандарты BS
