Competent persons - Qualification criteria and commissioning
Edition 2016-03

Contaminated buildings and technical installations - Asbestos - Qualification of personnel
Edition 2024-09

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

Effects and assessment of odours - Conflict management in air pollution abatement - Fundamentals and application to ambient odour
Edition 2014-06

Lean construction - Qualification as LC expert
Edition 2020-02

Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for olfactometry under laboratory conditions
Edition 2020-08

Open recooler systems - Securing hygienically sound operation of evaporative cooling systems (VDI Cooling Tower Code of Practice) - Qualifiation of personnel for works on evaporative cooling systems
Edition 2019-01

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

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

Competent Persons - Testing of fire extinguishing systems
Edition 2021-05