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DIN CEN/TR 15897
Submerged Membrane Bioreactor (MBR) technology; English version CEN/TR 15897:2018
Edition
2020-09
DIN CEN/TR 17797
Gas infrastructure - Consequences of hydrogen in the gas infrastructure and identification of related standardisation need in the scope of CEN/TC 234; English version CEN/TR 17797:2022
Edition
2022-09
VDI/VDE 3519 Blatt 5
Level measurement - Ground pressure methods
Edition
2012-12
VDI/VDE/DGQ 2618 Blatt 10.1
Inspection of measuring and test equipments - Test instructions for micrometers
Edition
2001-11
VDI 3786 Blatt 16
Environmental meteorology - Meteorological measurements - Atmospheric pressure
Edition
2022-02
VDI 4708 Blatt 1
Pressure maintenance, venting, deaeration - Pressure maintenance
Edition
2012-07
VDI 2463 Blatt 2
Particulate matter measurement - Sampling of airborne particulate matter in ambient air - Active sampling with HVS (high volume sampler)
Edition
2021-05
VDI 2453 Blatt 1
Gaseous air pollution measurement; determination of nitrogen dioxide concentration; photometric manual standard method (Saltzmann)
Edition
1990-10
VDI/VDE 3506 Blatt 2
Measures to reduce effort of the feed pump by changing the pump speed for boilers in fossil fired steam power stations
Edition
1997-11
VDI 3863 Blatt 1
Measurement of gaseous emission; determination of acrylonitrile; gaschromatographic method; grab sampling
Edition
1987-04