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DIN CEN/TR 17810
Durability of wood and wood-based products - Interpretation document for standards related to efficacy requirements and specifications of wood preservatives; German version CEN/TR 17810:2022
Edition
2022-10
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 CEN/TS 16817-2 ; DIN SPEC 33972:2016-01
Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee colonies; German version CEN/TS 16817-2:2015
Edition
2016-01
DIN SPEC 91434
Agri-photovoltaic systems - Requirements for primary agricultural use
Edition
2021-05
DIN CEN ISO/TS 3250
Petroleum, petrochemical and natural gas industries - Calculation and reporting production efficiency in the operating phase (ISO/TS 3250:2021); English version CEN ISO/TS 3250:2022
Edition
2023-06
VDI 3955 Blatt 2
Assessment of effects on materials due to corrosive ambient conditions; exposure of glass sensors
Edition
1993-12
VDI 4330 Blatt 4
Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Biological pollen sampling using bee colonies
Edition
2006-10
VDI 6041
Facility management - Technical monitoring of buildings and building services
Edition
2017-07
VDI 6022 Blatt 1
Ventilation and indoor-air quality - Hygiene requirements for ventilation and air-conditioning systems and units (VDI Ventilation Code of Practice)
Edition
2018-01
Quality Management
QM systems, procedures and terminology
Edition
2021-04
