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DIN
DIN ISO 21087:2022-03
En Vigor
2022-03-01
Gas analysis - Analytical methods for hydrogen fuel - Proton exchange
membrane (PEM) fuel cell applications for road vehicles (ISO 21087:2019)
DIN
DIN EN IEC 61228:2021-05
En Vigor
2021-05-01
Fluorescent ultraviolet lamps used for tanning - Measurement and
specification method (IEC 61228:2020); German version EN IEC 61228:2020
/ Note: DIN EN 61228 (2008-08) remains valid alongside this standard
until 2023-12-09.
DIN
DIN EN 14134:2019-05
En Vigor
2019-05-01
Ventilation for buildings - Performance measurement and checks for
residential ventilation systems; German version EN 14134:2019
DIN
DIN ISO/TS 11819-3:2022-11
En Vigor
2022-11-01
Acoustics - Measurement of the influence of road surfaces on traffic
noise - Part 3: Reference tyres (ISO/TS 11819-3:2021)
