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DIN
DIN 22100-3:2025-09
En Vigor
2025-09-01
Plastics articles and materials for use in underground mines - Part 3:
Spiral air ducts and flat air ducts - Safety requirements, testings,
marking / Note: DIN 22100-3 (2010-10) and DIN 22100-4 (2010-10) remain
valid alongside this standard until 2026-02-28.
DIN
DIN EN ISO 5530-1:2025-09
En Vigor
2025-09-01
Wheat flour - Physical characteristics of doughs - Part 1: Determination
of water absorption and rheological properties using a farinograph (ISO
5530-1:2025); German version EN ISO 5530-1:2025 / Note: To be replaced
by DIN EN ISO 5530-1 (2025-11).
DIN
DIN
DIN EN 613/A1:2025-08
En Vigor
2025-08-01
Independent closed-fronted gas-fired type B11, type C11, type C31 and
type C91 heaters; German and English version EN 613:2021/prA1:2025 /
Note: Date of issue 2025-07-11*Intended as an amendment to DIN EN 613 (2022-05).
