Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus - Fragment 2: Discontinuous Analyzers (CIS/A/1402/CD:2023)

Rotating electrical machines - Part 11: Thermal protection (IEC 2/1979/CDV:2020); German and English version prEN IEC 60034-11:2020

Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements (IEC 22/354/CD:2021); Text in German and English

Thermistors - Directly heated positive step-function temperature coefficient - Part 1-1: Blank detail specification - Current limiting application - Assessment level EZ

Switches for appliances - Part 1-1: Requirements for mechanical switches

Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods (IEC 37A/337/CD:2019); Text in German and English

Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods

Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment

Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment; German version EN IEC 62052-11:2021/A12:2024

Fibre optic active components and devices - Package and interface standards - Part 11: 14-pin modulator integrated laser diode modules and pump laser diode modules