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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF E31-354-7 ; NF EN 303-7:2006-12-01
Heating boilers - Part 7: gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kW

Title (German)

Heizkessel - Teil 7: Zentralheizkessel für gasförmige Brennstoffe mit einer Gebläsebrenner mit einer Nennwärmeleistung kleiner als oder gleich 1000 kW

Edition 2006-12-01

Original language French

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF E31-354-7 ; NF EN 303-7:2006-12-01 Heating boilers - Part 7: gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kW

Want to learn more?

NF E31-354-7 ; NF EN 303-7:2006-12-01
Heating boilers - Part 7: gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kW