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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 E29-311-1 ; NF EN 12266-1:2012-05-01
Industrial valves - Testing of metallic valves - Part 1: pressure tests, test procedures and acceptance criteria - Mandatory requirements

Title (German)

Industriearmaturen - Prüfung von Armaturen aus Metall - Teil 1: Druckprüfungen, Prüfverfahren und Annahmekriterien - Verbindliche Anforderungen

Edition 2012-05-01

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 E29-311-1 ; NF EN 12266-1:2012-05-01 Industrial valves - Testing of metallic valves - Part 1: pressure tests, test procedures and acceptance criteria - Mandatory requirements

Want to learn more?

NF E29-311-1 ; NF EN 12266-1:2012-05-01
Industrial valves - Testing of metallic valves - Part 1: pressure tests, test procedures and acceptance criteria - Mandatory requirements