Plastics - Test specimens (ISO 20753:2023); German version EN ISO 20753:2023
Edition 2024-03

Petroleum and related products - Determination of anti-wear properties of hydraulic fluids - Vane pump method (ISO 20763:2004); German version EN ISO 20763:2004
Edition 2004-10

Petroleum and related products - Preparation of a test portion of high-boiling liquids for the determination of water content - Nitrogen purge method (ISO 20764:2003); German version EN ISO 20764:2003
Edition 2004-02

Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005); German version EN ISO 20765-1:2018
Edition 2018-12

Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application (ISO 20765-2:2015); German version EN ISO 20765-2:2018
Edition 2018-12

Natural gas - Calculation of thermodynamic properties - Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent (ISO 20765-5:2022); German version EN ISO 20765-5:2022
Edition 2022-08

Vapour products - Routine analytical vaping machine - Definitions and standard conditions (ISO 20768:2018); German version EN ISO 20768:2021
Edition 2022-04

Vapour products - Routine analytical vaping machine - Definitions and standard conditions - Amendment 1: Correction of puff profile requirements (ISO 20768:2018/DAM 1:2024); German and English version EN ISO 20768:2021/prA1:2024
Edition 2024-09

Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 1: Tangential radiographic inspection (ISO 20769-1:2018); German version EN ISO 20769-1:2018
Edition 2018-12

Non-destructive testing - Radiographic inspection of corrosion and deposits in pipes by X- and gamma rays - Part 2: Double wall radiographic inspection (ISO 20769-2:2018); German version EN ISO 20769-2:2018
Edition 2018-12