X-ray optical systems - Measurement methods; Measurement set-up and methods for the evaluation of X-ray optical systems
Edition 2019-12

Environmental meteorology - Ground-based remote sensing of temperature - Radio-acoustic sounding systems (RASS)
Edition 2010-05

Requirements for technical equipment rooms - Space for service shafts
Edition 2017-07

Inspection of measuring and test equipment - Instructions for the inspection of measuring and test equipment for geometrical quantities - Uncertainty of measurement
Edition 2003-12

Measurement of particles - Dust measurement in flowing gases - Measurement of smoke number in furnaces designed for EL-type fuel oil
Edition 1995-09

Environmental meteorology - Physical modelling of flow and dispersion processes in the atmospheric boundary layer - Application of wind tunnels
Edition 2022-07

Fire protection - Recommendations for high-bay warehouses
Edition 2017-05

Level measurement - Optical methods
Edition 2012-12

Wet separators - Waste gas cleaning by absorption (scrubbers)
Edition 2014-07

Machine hammer peening - Basic principles
Edition 2018-02