Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test procedures - Environmental test methods - Cable shrinkage (fibre protrusion), Method F17 (IEC 86A/2171A/CD:2021); Text in German and English

Optical fibre cables - Part 1-218: Generic specification - Basic optical cable test procedures - Environmental test methods - Mid-span temperature cycling test for exposed optical units, Method F18 (IEC 86A/2370/CDV:2023); German and English version prEN IEC 60794-1-218:2023

Optical fibre cables - Part 1-302: Generic specification - Basic optical cable test procedures - Cable element test methods - Ribbon dimensions and geometry - Visual method, Method G2

Optical fibre cables - Part 1-307: Generic specification - Basic optical cable test procedures - Cable element test methods - Tube kinking, method G7 (IEC 86A/2111/CD:2021); Text in German and English

Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods

Comfort fans and regulators for household and similar purposes - Methods for measuring performance

Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides (IEC 77B/853/FDIS:2021); German and English version FprEN IEC 61000-4-20:2021

Measurement of the conductivity for metal thin films at microwave and millimeter-wave frequencies balanced-type circular disk resonator method

Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-805: X/Y CTE Test for Thin Base Materials by TMA (IEC 91/1696/CD:2020); Text in German and English

Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-809: X/Y Coefficient of Thermal Expansion Test (CTE) for Thick Base Materials by TMA (IEC 91/1747/CD:2021); Text in German and English