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

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Projects of NA 003-01-01 AA

DIN EN 19/A1 2024-11-29 Industrial valves - Marking of metallic valves More  Comment 
DIN EN 12266-1 rev 2024-07-01 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements More  Comment 
DIN EN 12516-3 rev 2024-07-01 Valves - Shell design strength - Part 3: Experimental method More  Comment 
ISO/FDIS 12101 2021-09-16 Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Classification system and qualification procedures for type testing of stem seals for valves More  Comment 
DIN EN 16668 2020-10-14 Industrial valves - Requirements and testing for metallic valves as pressure accessories; German version EN 16668:2025 More  Comment 

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