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DIN CEN/TR 16269 ; DIN SPEC 33965:2011-12
Ambient air - Guide for the measurement of anions and cations in PM2,5; German version CEN/TR 16269:2011
Edition
2011-12
DIN CEN ISO/TS 21083-2 ; DIN SPEC 3688:2019-11
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Size range from 3 nm to 30 nm (ISO/TS 21083-2:2019); German version CEN ISO/TS 21083-2:2019
Edition
2019-11
DIN SPEC 4261-6
Determination of the nominal daily load of domestic wastewater during the operation of small wastewater treatment plants according to EN 12566-3 and DIN 4261-1
Edition
2011-02
DIN SPEC 45660-2
Guide for dealing with uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities
Edition
2018-01
DIN/TS 67506
Disinfection of room air with UV radiation - UV-C secondary air units
Edition
2022-02
DIN CEN/TR 16998 ; DIN SPEC 33977:2017-06
Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methods; German version CEN/TR 16998:2016
Edition
2017-06
DIN CEN/TS 17198 ; DIN SPEC 33979:2018-10
Stationary source emissions - Predictive Emission Monitoring Systems (PEMS) - Applicability, execution and quality assurance; German version CEN/TS 17198:2018
Edition
2018-10
DIN IEC/TR 60146-1-2
Semiconductor converters - General requirements and line commutated converters - Part 1-2: Application guide (IEC TR 60146-1-2:2019)
Edition
2022-06
DIN IEC/TR 63158 ; DIN SPEC 43197:2019-06
Equipment for general lighting purposes - Objective test method for stroboscopic effects of lighting equipment (IEC TR 63158:2018 + COR1:2018)
Edition
2019-06
DIN CEN/TS 17006 ; DIN SPEC 1035:2017-05
Earthworks - Continuous Compaction Control (CCC); German version CEN/TS 17006:2016
Edition
2017-05
