Concept systems and their visualization
Edition 2019-12

Analysis of disperse systems - Vocabulary
Edition 2017-02

Form deviations; Concepts; Classification system
Edition 1982-06

Production equipment for micro-systems - Terms and definitions - Part 1: General terms of micro-system technology
Edition 2004-05

Production equipment for micro-systems - Terms and definitions - Part 2: Basic technologies and production
Edition 2004-05

Production equipment for micro-systems - Terms and definitions - Part 3: Handling, storage and transport
Edition 2004-05

Electric power technology - Current systems - Concepts, quantities, letter symbols
Edition 2003-06

Chronometer; wrist chronometer with piezo-electric oscillating system, designation, requirements, testing
Edition 1978-12

District heating and district cooling pipe systems - Terms and definitions; German version EN 17248:2019
Edition 2019-12

Optics and optical instruments - Veiling glare of image-forming systems - Definitions and methods of measurement (ISO 9358:1994)
Edition 2021-08