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DIN EN IEC 60034-18-31
Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines
DIN EN IEC 60749-34-1
Semiconductor devices - Mechanical and climatic test methods - Part 34-1: Power cycling test for power semiconductor module (IEC 47/2759/CD:2022); Text in German and English
DIN EN IEC 62052-11
Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment
DIN CEN/T? 00156303
Ventilation for buildings - Natural and hybrid ventilation systems in non-residential buildings - Design
00156303
Ventilation for buildings - Natural and hybrid ventilation systems in non-residential buildings - Design
prEN 1427
Bitumens and bituminous binders - Determination of the softening point - Ring and Ball method
IEC 2/1116/CDV
Amendment 1 to IEC 60034-9: Clause 7: Determination of sound pressure levels
DIN EN IEC 63316
Audio/Video, Information and Communication Technology Equipment - Safety - Power transfer between Communications equipment ports using Communications cabling at ≥ 60 Vd.c. and AC (IEC 108/799/CDV:2023); German and English version prEN IEC 63316:2023
DIN IEC 60730-2-8
Automatic electrical controls - Part 2-8: Particular requirements for electrically operated water valves, including mechanical requirements
DIN IEC 60730-2-14
Automatic electrical controls - Part 2-14: Particular requirements for electric actuators
