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DIN
DIN EN ISO 3954:2007-11
En Vigor
2007-11-01
Powders for powder metallurgical purposes - Sampling (ISO 3954:2007);
German version EN ISO 3954:2007
DIN
DIN EN 253:2024-10
En Vigor
2024-10-01
District heating pipes - Bonded single pipe systems for directly buried
hot water networks - Factory made pipe assembly of steel service pipe,
polyurethane thermal insulation and a casing of polyethylene; German
version EN 253:2019+A1:2023
DIN
DIN EN ISO 9658:2025-01
En Vigor
2025-01-01
Steel - Determination of aluminium content - Flame atomic absorption
spectrometric method (ISO 9658:2024); German version EN ISO 9658:2024
DIN
DIN EN 17902:2024-05
En Vigor
2024-05-01
Furniture - Circularity - Evaluation method for dis/re-assembly
capability; German version EN 17902:2023
