Chronometric Terms; Frequency, Period
Edition 1971-07

Time and control code (IEC 60461:2010); German version EN 60461:2011
Edition 2011-08

Non-destructive testing - Leak testing - Criteria for the method and technique selection; German version EN 1779:1999
Edition 1999-10

Date and time - Representations for information interchange - Part 1: Basic rules (ISO 8601-1:2019)
Edition 2020-12

Railway applications - Ride comfort for passengers - Measurement and evaluation; German version EN 12299:2009
Edition 2009-08

Units - Part 1: Unit names, unit symbols
Edition 2010-10

Air quality - General aspects - Units of measurement (ISO 4226:2007)
Edition 2009-02

Information technology - Representation of SI and other units in systems with limited character sets
Edition 2002-05

Shipbuilding - Engine-room ventilation in diesel-engined ships - Design requirements and basis of calculations (ISO 8861:1998); German version EN ISO 8861:1998
Edition 1998-10

Petroleum products - Calculation of viscosity index from kinematic viscosity (ISO 2909:2002)
Edition 2004-08