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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Publications of NA 041

Number: 429

DIN EN 489-1 2022-08 Standard District heating pipes - Bonded single and twin pipe systems for buried hot water networks - Part 1: Joint casing assemblies and thermal insulation for hot water networks in accordance with EN 13941-1; German version EN 489-1:2019 More  Order from DIN Media
DIN EN 15632-3 2022-08 Standard District heating pipes - Factory made flexible pipe systems - Part 3: Non bonded system with plastic service pipes; requirements and test methods; German version EN 15632-3:2022 More  Order from DIN Media
DIN EN 15632-2 2022-08 Standard District heating pipes - Factory made flexible pipe systems - Part 2: Bonded system with plastic service pipes; requirements and test methods; German version EN 15632-2:2022 More  Order from DIN Media
DIN EN 15632-4 2022-08 Standard District heating pipes - Factory made flexible pipe systems - Part 4: Bonded system with metal service pipes; requirements and test methods; German version EN 15632-4:2022 More  Order from DIN Media
ISO 41018 2022-07 Standard Facility management - Development of a facility management policy More  Order from DIN Media
ISO 14644-8 2022-06 Standard Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) More  Order from DIN Media
DIN EN 12975 2022-06 Standard Solar collectors - General requirements; German version EN 12975:2022 More  Order from DIN Media
ISO 16494-1 2022-06 Standard Heat recovery ventilators and energy recovery ventilators - Method of test for performance - Part 1: Development of metrics for evaluation of energy related performance More  Order from DIN Media
DIN EN 13941-1 2022-06 Standard District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 1: Design; German version EN 13941-1:2019+A1:2021 More  Order from DIN Media
DIN EN 13941-2 2022-06 Standard District heating pipes - Design and installation of thermal insulated bonded single and twin pipe systems for directly buried hot water networks - Part 2: Installation; German version EN 13941-2:2019+A1:2021 More  Order from DIN Media

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