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DIN
DIN EN ISO 9308-4:2025-12
En Vigor
2025-12-01
Water quality - Enumeration of Escherichia coli and coliform bacteria -
Part 4: Membrane filtration method for Escherichia coli in water with
high levels of background bacteria (ISO/DIS 9308-4:2025); German and
English version prEN ISO 9308-4:2025 / Note: Date of issue 2025-10-31
DIN
DIN CEN/TS 13149-8:2025-08
En Vigor
2025-08-01
Public transport - Road vehicle scheduling and control systems - Part 8:
Physical layer for IP communication; English version CEN/TS 13149-8:2025
DIN
DIN EN ISO 9466:2025-06
En Vigor
2025-06-01
Railway Applications - Coating of passenger rail vehicle (ISO
9466:2025); German version EN ISO 9466:2025
DIN
DIN EN 18204:2025-07
En Vigor
2025-07-01
Algae and algae products - Determination of the phycocyanin content in
Arthrospira (Spirulina); German and English version prEN 18204:2025 /
Note: Date of issue 2025-06-20
