Geometrical design of cylindrical internal involute gear pairs; Basic rules
Edition 1981-08

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol, Circuit mode basic services, Data Link Layer (DLL) - Part 1: Test Suite Structure and Test Purposes (TSS&TP); English version ETS 300804-1:1998
Edition 1998-12

Document management - Part 2: Metadata elements and information reference model (IEC 82045-2:2004); German version EN 82045-2:2005
Edition 2005-11

Health Informatics - Harmonized data types for information interchange (ISO 21090:2011); English version EN ISO 21090:2011, only on CD-ROM
Edition 2011-06

Terrestrial Trunked Radio (TETRA); Voice plus Data (V + D) - Part 13: SDL model of Air Interface; English version ETS 300392-13:1997
Edition 1998-08

Laminations for transformers and inductors - Part 1: Mechanical and electrical characteristics (IEC 60740-1:2005); German version EN 60740-1:2005
Edition 2006-05

Microbeam analysis - Electron backscatter diffraction - Measurement of average grain size (ISO 13067:2020)
Edition 2021-08

Letter symbols for physical quantities; symbols for general use
Edition 1994-03

Preferred numbers and series of preferred numbers - Introduction
Edition 1974-11

Stochastics; probability theory, common fundamental concepts of mathematical and of descriptive statistics; concepts, signs and symbols
Edition 1982-05