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NA 003

DIN Standards Committee Valves

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Projects of NA 003

Number: 41

DIN EN 12516-1 rev 2025-10-17 Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells More  Comment 
DIN 3444 2025-08-18 Protective caps for pipe fittings with welded and threaded ends More  Comment 
DIN EN 1490 2025-07-10 Building valves - Combined temperature and pressure relief valves - Tests and requirements; German and English version prEN 1490:2025 More  Comment 
DIN EN 17821 rev 2025-06-17 Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification More  Comment 
DIN EN 13076 2025-06-11 Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A More  Comment 
DIN EN 1491 rev 2025-05-19 Building valves - Expansion valves - Tests and requirements More  Comment 
DIN EN 1489 rev 2025-05-19 Building valves - Pressure safety valves - Tests and requirements More  Comment 
DIN EN 1488 rev 2025-05-19 Building valves - Expansion groups - Tests and requirements More  Comment 
DIN EN ISO 23632 rev 2025-05-16 Industrial valves - Design validation-testing of valves More  Comment 
ISO/WD 23632 2025-05-12 Industrial valves - Design validation-testing of valves More  Comment 

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