Measurement of ammonia in ambient air - Sampling with diffusion separators (denuders) - Photometric or ion chromatographic analysis
Edition 2010-10

Guidelines for testing control systems of steam turbines; speed, frequency, power and pressure control
Edition 1988-04

Self-locking and self-retarding drives
Edition 1991-12

Emission control - Wood machining and processing - Machining and finishing of wood and wood-based surface materials
Edition 2021-08

Sales figures - Basics and key-figure systematics
Edition 2021-09

Calibration of measurement equipment for electrical quantities - Test receiver
Edition 2004-06

Noise abatement by design; hydraulic components and systems
Edition 1984-03

Olfactometry; determination of odour intensity
Edition 1992-10

Mechanical devices for automation equipment - Grippers for manipulators and industrial robots
Edition 1995-04

Computation and measurement of sound propagation in workrooms
Edition 1996-02