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DIN
DIN EN ISO 22301/A1:2024-12
In Force
2024-12-01
Security and resilience - Business continuity management systems -
Requirements - Amendment 1: Climate action changes (ISO 22301:2019/Amd
1:2024); German version EN ISO 22301:2019/A1:2024
DIN
DIN EN ISO 23697-1:2025-08
In Force
2026-06-01
Water quality - Determination of total bound nitrogen
(ST-TN<(Index)b>) in water using small-scale sealed tubes - Part
1: Dimethylphenol colour reaction (ISO 23697-1:2023); German and English
version prEN ISO 23697-1:2025 / Note: Date of issue 2025-07-11
DIN
DIN EN ISO 23697-2:2025-08
In Force
2026-06-01
Water quality - Determination of total bound nitrogen
(ST-TN<(Index)b>) in water using small-scale sealed tubes - Part
2: Chromotropic acid colour reaction (ISO 23697-2:2023); German and
English version prEN ISO 23697-2:2025 / Note: Date of issue 2025-07-11
DIN
DIN ISO 8887-2:2025-04
In Force
2026-06-01
Technical product documentation - Design for manufacturing, assembling,
disassembling and end-of-life processing - Part 2: Vocabulary (ISO
8887-2:2023); Text in German and English / Note: Date of issue 2025-03-14
