Logarithmic quantities and units
Edition 2013-10

Ophthalmic optics - Contact lenses - Hygienic management of multipatient use trial contact lenses (ISO 19979:2018); German version EN ISO 19979:2023
Edition 2023-08

Interface for serial measurement data communication - Part 3: Application services, messages (protocol data units) and protocols
Edition 1998-04

Standardization - Part 2: Presentation of documents (ISO/IEC Directives - Part 2:2021, modified); German and English version CEN-CENELEC Internal Regulations - Part 3:2022
Edition 2022-12

Acoustics and vibration - Laboratory measurement of the vibro-acoustic properties of resilient elements - Part 3: Indirect method for determination of the dynamic stiffness of resilient supports for translatory motion (ISO 10846-3:2002); German version EN ISO 10846-3:2002
Edition 2003-06

Detail specification: Fixed low power film SMD resistors - Rectangular - Stability classes 0,1; 0,25; 0,5; 1; German version EN 140401-801:2007 + A1:2013
Edition 2014-09

Telecontrol equipment and systems - Part 5: Transmission protocols; section 4: Definition and coding of application information elements (IEC 60870-5-4:1993); German version EN 60870-5-4:1993
Edition 1994-07

Plastics - Bio-based polymers, plastics, and plastics products - Terminology, characteristics and communication; German version EN 17228:2019
Edition 2019-06

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995 + Amd 1:2020); German version EN ISO 11203:2009 + A1:2020
Edition 2022-12

Paints and varnishes - Determination of the film thickness of coatings using an ultrasonic gauge (ISO/DIS 19397:2023); German and English version prEN ISO 19397:2023
Edition 2024-01