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DIN
DIN 3975-3:2025-12
En Vigor
2025-12-01
Definitions and parameters on cylindrical worm gear pairs with
rectangular crossing shafts - Part 3: Worm and worm wheel with flanks of
different lead angles (Dual lead teeth)
DIN
DIN EN 12259-12/A1:2025-12
En Vigor
2025-12-01
Fixed firefighting systems - Components for sprinkler and water spray
systems - Part 12: Pumps - Amendment A1; German and English version EN
12259-12:2023/prA1:2025 / Note: Date of issue 2025-10-31*Intended as an
amendment to DIN EN 12259-12 (2023-11).
DIN
DIN EN ISO 25178-603:2014-02
En Vigor
2025-12-01
Geometrical product specifications (GPS) - Surface texture: Areal - Part
603: Nominal characteristics of non-contact (phase-shifting
interferometric microscopy) instruments (ISO 25178-603:2013); German
version EN ISO 25178-603:2013
DIN
DIN 19683-9:2025-09
En Vigor
2025-09-01
Soil quality - Physical laboratory tests - Part 9: Determination of
hydraulic conductivity in water-saturated undisturbed soil samples
DIN
DIN EN 18027:2025-09
En Vigor
2025-09-01
Bio-based products - Life cycle assessment - Additional requirements and
guidelines for comparing the life cycles of bio-based products with
their fossil-based equivalents; German version EN 18027:2025
DIN
DIN EN 115-5:2025-09
En Vigor
2025-09-01
Safety of escalators and moving walks - Part 5: Replacement of existing
escalators/moving walks in existing buildings; German and English
version prEN 115-5:2025 / Note: Date of issue 2025-08-01
DIN
DIN EN ISO 5530-1:2025-11
En Vigor
2025-11-01
Wheat flour - Physical characteristics of doughs - Part 1: Determination
of water absorption and rheological properties using a farinograph
(ISO/FDIS 5530-1:2025); German and English version prEN ISO 5530-1:2025
/ Note: Date of issue 2025-09-26*Intended as replacement for DIN EN ISO
5530-1 (2025-09).
DIN
DIN EN ISO 7720:2025-09
En Vigor
2025-09-01
Fasteners - Prevailing torque hexagon nuts - High nuts (all metal) with
slot(s) (ISO 7720:2025); German version EN ISO 7720:2025
