Projects of NA 016-00-03 AA

DIN EN ISO 11114-1 rev 2025-11-17 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials More  Comment 
ISO/CD 11114-1 2025-11-13 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials More  Comment 
DIN EN ISO 11114-2 rev 2025-09-29 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials More  Comment 
ISO/CD 11114-2 2025-09-25 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials More  Comment 
ISO/CD 25521 2025-09-23 Gas cylinders - Valve outlets for high pressure/high flow hydrogen applications - Selection and dimensioning More  Comment 
DIN EN ISO 13769 rev 2025-03-03 Gas cylinders - Stamp marking More  Comment 
ISO/WD 13769 2025-02-24 Gas cylinders - Stamp marking More  Comment 
DIN EN ISO 10156/A1 2024-10-31 Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets - Amendment 1 (ISO 10156:2017/DAM 1:2026); German and English version EN ISO 10156:2017/prA1:2026 More  Comment 
DIN EN ISO 11117/A1 2024-10-31 Gas cylinders - Valve protection caps and guards - Design, construction and tests - Amendment 1 (ISO 11117:2019/FDAM 1:2026); German version EN ISO 11117:2019/FprA1:2026 More  Comment 
ISO 11117 FDAM 1 2024-10-16 Gas cylinders - Valve protection caps and guards - Design, construction and tests - Amendment 1 More  Comment 

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