Hot applied joint sealants - Part 4: Test method for the characterization of heat resistance - Change in penetration value; German and English version prEN 13880-4:2022
Edition 2022-10

Sintered metal materials, excluding hardmetals - Determination of transverse rupture strength (ISO/DIS 3325:2024); German and English version prEN ISO 3325:2024
Edition 2024-08

Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillates - Liquid chromatography (LC)/gas chromatography (GC) method; German and English version prEN 14331:2024
Edition 2024-08

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German and English version prEN 15491:2024
Edition 2024-06

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-2: Connector parameters of dispersion unshifted single mode physically contacting fibres - Angled 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules, core location variant 1 (IEC 86B/4227/CD:2019); Text in German and English
Edition 2020-02

All-or-nothing electrical relays - Tests and Measurements - Part 7-48: Contact reliability test (IEC 94/583/CD:2021); Text in German and English
Edition 2022-11

Endurance test methods for die attach materials - Part 5: Temperature cycling test methods for die attach materials (system soldering interconnection) applied to module type power electronic devices (IEC 91/1770/CD:2021); Text in German and English
Edition 2022-06

Connectors for electrical and electronic equipment - Part 4: Detail specification for 2-way, shielded or unshielded, free and fixed connectors: mechanical mating information, pin assignment and additional requirements for type 4 (IEC 48B/2724/CD:2019); Text in German and English
Edition 2019-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-47: Making and breaking capacities (IEC 94/563/CD:2021); Text in German and English
Edition 2022-10

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 37: Type MDC connector family (IEC 86B/4375/CD:2020); Text in German and English
Edition 2022-04