Operation management systems for wind power and photovoltaic plants
Edition 2020-01

Operation management and process monitoring in power generation and utilities
Edition 2014-04

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (bioindication) - Phytotoxic effect of inorganic fluorides in ambient air - Method of standardised gladiolus exposure
Edition 2005-11

Monitoring the effects of genetically modified organisms (GMO) - Standardised monitoring of butterflies and moths (Lepidoptera) - Transect method, light trap, and larval survey
Edition 2010-01

Barrier-free buildings - Aspects of lift and hoisting technology
Edition 2017-11

Ventilation and indoor-air quality - Hygiene requirements for ventilation and air-conditioning systems and units (VDI Ventilation Code of Practice)
Edition 2018-01