Amendment 1 to Maritime navigation and radiocommunication equipment and systems – Class B shipborne equiment of the automatic identification system (AIS) – Part 1: Carrier-sense time division multiple access (CSTDMA) techniques
Amendment by International Electrotechnical Commission, 11/01/2022
Optical circuit boards – Basic test and measurement procedures – Part 2-5: Flexibility test for flexible opto-electric circuits
standard by International Electrotechnical Commission, 12/01/2022
Audio, video, and related equipment – Determination of power consumption – Part 2: Signals and media
standard by International Electrotechnical Commission, 02/01/2023
Insulation coordination for equipment within low-voltage systems – ALL PARTS
standard by International Electrotechnical Commission, 02/14/2023
Fixed resistors for use in electronic equipment – Part 4: Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis
standard by International Electrotechnical Commission, 11/01/2022
Fixed resistors for use in electronic equipment – Part 2: Sectional specification: Low-power film resistors with leads for throughhole assembly on circuit boards (THT)
standard by International Electrotechnical Commission, 02/01/2023
Uninterruptible power systems (UPS) – Part 1: Safety requirements CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/01/2022
Smart cities – City service continuity – Part 2: Implementation guideline and city service cases
standard by International Electrotechnical Commission, 12/01/2022
Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – ALL PARTS
standard by International Electrotechnical Commission, 02/14/2023
Fibre optic communication subsystem test procedures – Part 1-4: General communication subsystems – Light source encircled flux measurement method
standard by International Electrotechnical Commission, 01/01/2023