Calculation of load capacity of cylindrical gears - Part 17: Determination of the slow speed wear carrying capacity of lubricants using FZG-test-method VT-C/0,05:0,05:0,57/90:120:90/12

Materials for printed boards and other interconnecting structures - Part 2-52: Reinforced base materials clad and unclad - Thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-52:2025); German version EN IEC 61249-2-52:2025

Thin magnetic steel strip and sheet for use at medium frequencies

Thin magnetic steel strip and sheet for use at medium frequencies

Solderless connections - Part 2: Crimped connections - General requirements, test methods and practical guidance (IEC 48B/2889/CD:2021); Text in German and English

Air filters for general ventilation - Part 5: Measurement of fractional efficiency and air flow resistance for flat sheet filter media

Air filters for general ventilation - Part 5: Measurement of fractional efficiency and air flow resistance for flat sheet filter media

Glass in building - Special basic products - Borosilicate float glass - Part 1-1: Definitions and general physical and mechanical properties; German and English version prEN 1748-1-1:2017

Glass in building - Special basic products - Glass ceramics - Part 2-1: Definitions and general physical and mechanical properties; German and English version prEN 1748-2-1:2017

Glass in building - Basic alkaline earth silicate glass products - Part 1: Float glass; German and English version prEN 14178-1:2017