Narrow V-belts for industrial purposes; calculation of drives, power ratings
Edition 1976-04

Transmissionsystems and twoports; concepts and quantities
Edition 1978-11

Endless V-belts for Mechanical Engineering; Calculation of Drives, Power Ratings
Edition 1976-04

Transmission systems and two-ports; symmetry characteristics of linear two-ports
Edition 1984-01

Linear electric multiports
Edition 1978-09

Airborne noise emitted by machine tools - Operating conditions for metal-cutting machines (ISO 8525:2008)
Edition 2013-01

Energy performance of buildings - Part 13: Module M4-8 - Calculation of cooling systems - Generation; German version EN 16798-13:2017
Edition 2017-11

Transmission systems and two-ports; measures for attenuation
Edition 1971-11

Energy performance of buildings - Ventilation for buildings - Part 5-1: Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Method 1: Distribution and generation; German version EN 16798-5-1:2017
Edition 2017-11

Surface acoustic wave (SAW) resonators - Part 1: Generic specification (IEC 61019-1:2004); German version EN 61019-1:2005
Edition 2005-06