Amendment 1 to IEC 60947-7-3, Ed.1.0: Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks

Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Radiated disturbances - Definition of reference for radiated emission measurements

Low-voltage switchgear and controlgear - Part 7-5: Ancillary equipment - Terminal blocks for aluminium conductors (IEC 121A/418/DTS:2021, modified); Text in German and English

Electrical equipment for furnaces and ancillary equipment - Part 1: Requirements for application design and installation; German and English version prEN 50156-1:2022

Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO/DIS 17662:2024); German and English version prEN ISO 17662:2024

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO/DIS 17662:2024)