Mechanics of rigid bodies; concepts, quantities, symbols
Edition 1983-01

Letter symbols to be used in electrical technology - Part 6: Control technology (IEC 60027-6:2006); German version EN 60027-6:2007
Edition 2008-04

Information processing; switching algebra, mathematical signs and symbols
Edition 1985-11

Concepts, abbreviations and symbols in geodesy - Part 4: Adjustment of observations and statistics
Edition 2010-09

Lettering - Legibility
Edition 2013-04

Harmonized system of quality assessment for electronic components; detail specification: Polar aluminium electrolytic capacitors with non solid electrolyte, DC 40 to 100 V (suitable to V a.c. load without using a polarizing potential), general-purpose grade, cylindrical metal case with insulation sleeve, axial wire leads, climatic category 40/085/56 (CECC 30301-045)
Edition 1994-01

Business forms - Delivery schedule
Edition 1994-11

Vulcanized Fibre; Panels (Sheets), Sheeting, Strips, Tapes
Edition 1965-07

Letter symbols to be used in electrical technology - Part 1: General (IEC 60027-1:1995 (Reprint) + A1:1997 + A2:2005); German version EN 60027-1:2006 + A2:2007
Edition 2007-09

Information and documentation - Romanization of the Hebrew alphabet
Edition 2018-10