Gaseous air pollution measurement - Preparation of hydrogen peroxide calibration - Gas mixtures
Edition 1995-07

Quality of cut faces of (sheet) metal parts after cutting, blanking, trimming or piercing; wire cutting (EDM)
Edition 1994-05

Operating test cyles for performance comparison and for the commissioning of stacker-cranes
Edition 1973-07

Environmental meteorology - Reaction mechanism for the determination of the nitrogen dioxide concentration
Edition 2017-04

Maximum immission values - Maximum immission values for nickel to protect farm animals
Edition 2005-01

Modular analysis of planar linkages with rotating and sliding joints - Kinetostatic analysis
Edition 2020-05

Basic concepts for characterization of a complete measuring procedure; glossary of terms
Edition 1987-01

Quality of cut faces of (sheet) metal parts after cutting, blanking, trimming or piercing; counter shearing
Edition 1994-05

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

Heating systems with heat pumps in single- and multi-family houses - Planning, construction, operation - Trainings, examinations, certifications of qualification
Edition 2023-04