Extensions for Financial Services (XFS) interface specification Release 3.20 - Part 73: Card Embossing Unit Device Class Interface Migration from Version 3.10 (CWA 15748) to Version 3.20 (this CWA) Programmer's Reference

Extensions for Financial Services (XFS) interface specification Release 3.40 - Part 73: Card Embossing Unit Device Class Interface - Migration from version 3.30 (CWA 16926) to Version 3.40 (this CWA) - Programmer's Reference

Fibre optic sensors - Part 7-3: Voltage measurement - Polarimetric method (IEC 86C/1873/CDV:2023); German and English version prEN IEC 61757-7-3:2023

All-or-nothing electrical relays - Tests and Measurements - Part 7-3: Relay coil properties (IEC 94/633/CD:2021); Text in German and English

Measurement procedures for materials used in photovoltaic modules - Part 7-3: Environmental exposures - Accelerated abrasion tests of PV module external surfaces

Review of IEC 61992-7-3: "Fixed installations - D.C. switchgear- Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating voltage transducers and other voltage measuring devices"

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

IEC 61800-7-3 Ed.1: Adjustable speed electrical power drive systems - Part 7-3: Generic interface and use of profiles for power drive systems - Mapping of profiles to network technologies

IEC 61850-7-3 Amd.1 Ed.1: Communication networks and systems in substations - Part 7-3: Basic communication structure for substations and feeder equipment - Common data classes Amendment 1: Clarifications and Corrections, and Extensions for Power Quality and Representation of Historical and Statistical Information

IEC 60695-7-3 Ed 1.0: Fire hazard testing - Part 7-3: Toxicity of fire effluent - Use and interpretaion of test results