Vakuum technology; terms and definitions, vacuum metallurgie
Edition 1978-07

Biotechnology - Large-scale process and production - Procedures for fermentation and downstream processes; German version EN 12075:1997
Edition 1997-03

Cleaning services - School buildings - Requirements for the cleaning
Edition 2015-09

Non-broadcast video tape recorders - Methods of measurement - Part 1: General video (NTSC/PAL) and audio (longitudinal) characteristics (IEC 61041-1:1990); German version EN 61041-1:1995
Edition 1996-06

Measurements of the electrical properties of electronic tubes and valves; methods of measurement of spurious and unwanted electrode currents
Edition 1972-03

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 9: Terminal equipment SCPC-PSK (IEC 60835-3-9:1993); German version EN 60835-3-9:1995
Edition 1995-07

Food hygiene - Temperature requirements for foodstuffs
Edition 2022-03

Terminology work - Principles and methods
Edition 2022-07

Vibration measuring instrumentation - Vocabulary
Edition 2016-03

Dam plants - Part 14: Pumped-storage reservoirs
Edition 2004-07