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OENORM EN 14662-3
Ambient air - Standard method for the measurement of benzene concentrations - Part 3: Automated pumped sampling with in situ gas chromatography
Edition
2016-02-15
OENORM EN 14625
Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
Edition
2013-03-15
OENORM EN 14212
Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence (consolidated version)
Edition
2014-07-01
VDI 2449 Blatt 2
Basic concepts for characterization of a complete measuring procedure; glossary of terms
Edition
1987-01
VDI 2449 Blatt 1
Measurement methods test criteria - Determination of performance characteristics for the measurement of gaseous pollutants (immission)
Edition
1995-02
VDI/VDE/DGQ/DKD 2622 Blatt 23.1
Calibration of measuring equipment for electrical quantities - Clamp-on probes (DC and NF-AC)
Edition
2017-02
VDI 2457 Blatt 4
Gaseous emission measurement - Chromatographic determination of organic compounds - Sampling of acidic components in alkaline aqueous solution; Analysis by ion chromatography
Edition
2000-12
VDI 4202 Blatt 2
Minimum requirements for suitability tests of ambient air quality measuring systems - Optical remote sensing systems for the measurement of gaseous pollutants
Edition
2004-07
VDI/VDE/DGQ/DKD 2622 Blatt 1.1
Calibration of measuring equipment for electrical quantities - Fundamentals - Calibration and display measurement quantities
Edition
2023-10
VDI/VDE/DGQ/DKD 2622 Blatt 11
Calibration of measuring equipment for electrical quantities - Spectrum analysers
Edition
2022-04