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NA 003

DIN Standards Committee Valves

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Projects of NA 003

Number: 41

DIN EN ISO 22109 2024-07-01 Industrial valves - Gearbox for valves (ISO/DIS 22109:2025); German and English version prEN ISO 22109:2025 More  Comment 
DIN EN 12266-1 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 2024-07-01 Valves - Shell design strength - Part 3: Experimental method More  Comment 
ISO/DIS 5211 2024-06-20 Industrial valves - Part-turn actuator attachments More  Comment 
ISO/DIS 22109 2024-06-20 Industrial valves - Gearbox for valves More  Comment 
ISO/DIS 5210 2024-06-20 Industrial valves - Multi-turn actuator attachments More  Comment 
ISO/CD 23097 2024-01-09 Industrial valves - Pneumatic part-turn actuators - General requirements More  Comment 
DIN EN 13079 2024-01-03 Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D; German version FprEN 13079:2025 More  Comment 
DIN 3546 2023-12-12 Shut-off valves for drinking water installations in properties and buildings - General requirements and tests for manually operated shut-off valves More  Comment 
DIN 3450 2023-10-09 Industrial valves – 3-way-valves – Marking of flow direction, position and construction type More  Comment 

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