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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 P51-475-3 ; NF EN 16475-3+A1:2018-12-19
Chimneys - Accessories - Part 3: draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods

Title (German)

Abgasanlagen - Zubehörteile - Teil 3: Selbsttätig arbeitende, zwangsgesteuerte und kombinierte Nebenluftvorrichtungen - Anforderungen und Prüfverfahren

Edition 2018-12-19

Original language French

Price from 110.40 €

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Terminology

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 P51-475-3 ; NF EN 16475-3+A1:2018-12-19 Chimneys - Accessories - Part 3: draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods

Want to learn more?

NF P51-475-3 ; NF EN 16475-3+A1:2018-12-19
Chimneys - Accessories - Part 3: draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods