Competent Persons - Requirements for external training for the testing of handheld electric operated tools
Edition 2018-06

Waste gas cleaning - Downstream dust control devices for small-sized solid fuel combustion systems
Edition 2016-04

Acceptance of building installations - Heating
Edition 2011-09

Operating and maintenance of buildings and building installations - Lifts
Edition 2022-01

Emission measurements at small firing installations - Measurements at installations for gaseous or liquid fuels
Edition 2018-02

Emission control - Test criteria for monitoring vapour recovery systems
Edition 2016-06

Maintenance of wind turbines - Basics
Edition 2019-03

Quality assurance - Planning, validation and application of self-developed or modified methods for the determination of air pollutants at stationary sources
Edition 2023-01

Requirements on bodies for emission monitoring at small firing installations - Bodies for the determination of emissions
Edition 2013-01

Monitoring the effects of the cultivation of genetically modified organisms (GMOs) - Standardised sampling methods for amphibians
Edition 2014-07