Testing of lubricants - Testing under boundary lubricating conditions with the Brugger lubricant tester - Part 1: General working principles
Edition 2000-01

Production in optical engineering - Definitions related to production in optical engineering - Part 1: Processes
Edition 2009-02

Information technology - Office machines - Method of specifying colour reproduction with YES/NO criteria - Part 4: Test charts for output properties - Testing of equality for two equivalent colour definitions with 5 and 16 step colour series, only on CD-ROM
Edition 2010-12

Textile machinery and accessories; winding; basic terms
Edition 1983-08

Aerospace series - Methods for determining the contamination of used fluid filter elements - Part 1: Gravimetric determination of particulate contamination by taking material samples
Edition 1996-11

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses (IEC 60645-7:2009); German version EN 60645-7:2010
Edition 2010-08

Communication cables - Specifications for test methods - Part 3-9: Mechanical test methods; Bending tests; German version EN 50289-3-9:2001
Edition 2002-05

Magnetic tape sound recording and reproducing systems - Part 4: Mechanical magnetic tape properties (IEC 60094-4:1986 + A1:1994); German version EN 60094-4:1994 + A1:1994
Edition 1995-01

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry (IEC 60645-1:2017); German version EN 60645-1:2017
Edition 2018-08

Spatial wireless power transfer based on multiple magnetic resonances - Part 1: Requirements (IEC 63245-1:2021); German version EN IEC 63245-1:2021
Edition 2021-11