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VDI 4220 Blatt 1
Quality assurance - Requirements on bodies for the determination of air pollutants at stationary sources and in ambient air - General requirements
Edition
2018-11
VDI 4220 Blatt 2
Quality assurance -Requirements on bodies for the determination of air pollutants at stationary sources and in ambient air - Requirements on measurement reports
Edition
2018-11
VDI 4221 Blatt 1
Quality assurance - Requirements on interlaboratory tests in immission control - Requirements on providers of interlaboratory tests
Edition
2015-07
VDI 4221 Blatt 2
Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for emission measurement methods under laboratory conditions
Edition
2017-03
VDI 4221 Blatt 3
Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for ambient air quality measurement methods at test gas distribution systems
Edition
2018-01
VDI 4221 Blatt 4
Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for olfactometry under laboratory conditions
Edition
2020-08
VDI 4222
Quality assurance - Planning, validation and application of self-developed or modified methods for the determination of air pollutants at stationary sources
Edition
2023-01
VDI 4223
Quality assurance - Requirements on test laboratories and inspection bodies (Type A) in immission control: evaporative cooling systems, cooling towers, and wet separators
Edition
2021-03
VDI 4230 Blatt 2
Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with earthworms
Edition
2008-01
VDI 4230 Blatt 3
Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with bird eggs as accumulative and reactive indicators
Edition
2009-11
