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DIN
DIN EN 14620-5:2025-12
En Vigor
2025-12-01
Design and manufacture of site built, vertical, cylindrical,
flat-bottomed tank systems for the storage of refrigerated, liquefied
gases with operating temperatures between 0 °C and -196 °C - Part 5:
Testing, drying, purging and cool-down; German version EN 14620-5:2025
DIN
DIN EN ISO 11125-5:2025-12
En Vigor
2025-12-01
Preparation of steel substrates before application of paints and related
products - Test methods for metallic blast-cleaning abrasives - Part 5:
Determination of percentage defective particles and of microstructure
(ISO 11125-5:2025); German version EN ISO 11125-5:2025
DIN
DIN 45687-2:2025-06
En Vigor
2025-12-01
Acoustics - Software for the calculation of sound outdoors - Part 2:
Conformity assessment / Note: Date of issue 2025-05-02*Applies in
conjunction with DIN 45687-1 (2025-06).
DIN
DIN EN 13763-4:2025-12
En Vigor
2025-12-01
Explosives for civil uses - Detonators and detonating cord relays - Part
4: Verification of resistance to abrasion of leading wires and shock
tubes; German version EN 13763-4:2025
