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DIN
DIN EN 228:2025-09
En Vigor
2025-09-01
Automotive fuels - Unleaded petrol - Requirements and test methods;
German version EN 228:2025
DIN
DIN EN 12845/A2:2025-09
En Vigor
2025-09-01
Fixed firefighting systems - Automatic sprinkler systems - Design,
installation and maintenance; German and English version EN
12845:2015+A1:2019/prA2:2025 / Note: Date of issue 2025-08-01*Intended
as an amendment to DIN EN 12845 (2020-11).
DIN
DIN 3387-3:2025-11
En Vigor
2025-11-01
Separable tube connections for metal gas tubes - Connections for tubes
with smooth ends - Part 3: Conformity assessment / Note: Date of issue
2025-10-24*Applies in conjunction with DIN 3387-1 (2025-11).*Intended as
replacement for DIN 3387-1 (2008-11).
DIN
DIN EN ISO 16634-2:2025-11
En Vigor
2025-11-01
Food products - Determination of the total nitrogen content by
combustion according to the Dumas principle and calculation of the crude
protein content - Part 2: Cereals, pulses and cereal coproducts (ISO/DIS
16634-2:2025); German and English version prEN ISO 16634-2:2025 / Note:
Date of issue 2025-09-26*Intended as replacement for DIN EN ISO 16634-2 (2016-11).
