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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of NA 032-03-01 AA

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DIN 3372-2	1980-01	Standards	Gas-applicances; radiant heaters for open-air use More	Order from Beuth Verlag
DIN 3372-4	1983-04	Standards	Gas appliances; mobile non-fan assisted radiant heaters for indoor and open-air use More	Order from Beuth Verlag
DIN 3378	1978-04	Standards	Gas-appliances for butcher machines and smoking appliances More	Order from Beuth Verlag
DIN 3388-4	1984-12	Standards	Flue gas dampers for gas appliances, thermaly controlled, connected to the appliances; requirements, testing, marking More	Order from Beuth Verlag
DIN EN 26	2024-04	Standards	Gas-fired instantaneous water heaters for the production of domestic hot water; German version EN 26:2023 More	Order from Beuth Verlag
DIN EN 89	2015-08	Standards	Gas-fired storage water heaters for the production of domestic hot water; German version EN 89:2015 More	Order from Beuth Verlag
DIN EN 303-3	2004-10	Standards	Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner; German version EN 303-3:1998 + A2:2004 More	Order from Beuth Verlag
DIN EN 303-3 Berichtigung 1	2007-07	Standards	Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising a boiler body and a forced draught burner; German version EN 303-3:1998 + A2:2004, Corrigenda to DIN EN 303-3:2004-10; German version EN 303-3:1998/AC:2006 More	Order from Beuth Verlag
DIN EN 303-7	2007-05	Standards	Heating boilers - Part 7: Gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1 000 kW; German version EN 303-7:2006 More	Order from Beuth Verlag
DIN EN 437	2021-07	Standards	Test gases - Test pressures - Appliance categories; German version EN 437:2021 More	Order from Beuth Verlag

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