Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006); German version EN ISO 12213-3:2009
Edition 2010-01

Communication systems for meters - Part 3: Application protocols; German version EN 13757-3:2018
Edition 2018-06

Geometrical product specifications (GPS) - Dimensional and geometrical tolerances for moulded parts - Part 3: General dimensional and geometrical tolerances and machining allowances for castings using ± tolerances for indicated dimensions (ISO 8062-3:2023); German version EN ISO 8062-3:2023
Edition 2023-05

Oil and gas industries including lower carbon energy - Piping systems on offshore production platforms and onshore plants - Part 3: Fabrication (ISO 13703-3:2023); German version EN ISO 13703-3:2023
Edition 2024-02

Aerospace series - Technical drawings - Representation of parts made of composite materials - Part 6: Preforms; German and English version EN 4408-006:2005
Edition 2007-06

Verification of geometrical parameters - Micrometers - Part 3: Special design micrometer callipers for external measurement; characteristics, requirements, testing
Edition 1999-04

Metallic industrial piping - Part 3: Design and calculation; German version EN 13480-3:2017
Edition 2017-12

Expression of performance of electrochemical analyzers - Part 3: Electrolytic conductivity (IEC 60746-3:2002 + Corrigendum 2002); German version EN 60746-3:2002
Edition 2003-05

Aluminium and aluminium alloys - Terms and definitions - Part 3: Scrap; Trilingual version EN 12258-3:2003
Edition 2003-12

Health informatics - Service Architecture (HISA) - Part 3: Computational viewpoint (ISO 12967-3:2020); English version EN ISO 12967-3:2020
Edition 2021-04