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DIN
DIN EN ISO 23695:2025-08
En Vigor
2025-08-01
Water quality - Determination of ammonium nitrogen in water -
Small-scale sealed tube method (ISO 23695:2023); German and English
version prEN ISO 23695:2025 / Note: Date of issue 2025-07-11
DIN
DIN EN ISO 23696-1:2025-08
En Vigor
2025-08-01
Water quality - Determination of nitrate in water using small-scale
sealed tubes - Part 1: Dimethylphenol colour reaction (ISO
23696-1:2023); German and English version prEN ISO 23696-1:2025 / Note:
Date of issue 2025-07-11
DIN
DIN EN 415-8:2025-08
En Vigor
2025-08-01
Safety of packaging machines - Part 8: Strapping machines; German
version EN 415-8:2025
DIN
DIN EN 14025:2025-08
En Vigor
2025-08-01
Tanks for the transport of dangerous goods - Metallic pressure tanks -
Design and construction; German version EN 14025:2023 + AC:2024
