Calibration of measuring equipment for electrical quantities - Fundamentals - Calibration and display measurement quantities
Edition 2023-10

Terminology of waste treatment and energy management - Fundamentals
Edition 2017-11

Performance criteria and test procedures for measuring devices for monitoring emissions at firing installations - Measuring devices for the determination of smoke number
Edition 2010-08

Untersuchung von Lebensmitteln - Vorbereitung von Untersuchungsproben und Herstellung von Erstverdünnungen und von Dezimalverdünnungen für mikrobiologische Untersuchungen - Teil 3: Spezifische Regeln für die Vorbereitung von Fisch und Fischereierzeugnissen (Übernahme der Norm DIN EN ISO 6887-3, Dezember 2020)
Edition 2021-03

Cooling and heating of waste gases
Edition 1998-05

Measurement of fibrous particles; manual measurement of asbestos in flowing clean exhaust gas; determination of asbestos mass concentration by IR-spectroscopy
Edition 1989-12

Characteristic noise emission values of technical sound sources; air coolers
Edition 1981-02

Gaseous air pollution measurement - Measurement of hydrogen peroxide - Continuous fluorometric method
Edition 1995-09

Instructions on measuring and interpreting the vibrations of machines - General principles
Edition 2001-03

Machine vision/industrial image processing - Surface inspection systems in flat steel production - Stability testing
Edition 2020-08