Optical amplifiers – Test methods – Part 1-3: Power and gain parameters – Optical power meter method
standard by International Electrotechnical Commission, 03/01/2021

Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and < 75 A per phase CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/04/2021

Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – Part 11: MPEG-4 AAC and its extensions in LATM/LOAS
standard by International Electrotechnical Commission, 07/01/2021

Rotating electrical machines – Part 1: Rating and performance
standard by International Electrotechnical Commission, 02/01/2022

Industrial systems, installations and equipment and industrial products – Structuring principles and reference designations – Part 1: Basic rules
standard by International Electrotechnical Commission, 03/01/2022

Explosive atmospheres – Part 26: Equipment with Equipment Protection Level (EPL) Ga
standard by International Electrotechnical Commission, 02/25/2021

Connectors for electrical and electronic equipment – Part 4: Detail specification for shielded or unshielded, free and fixed connectors with up to 8 ways for balanced single-pair data transmission with current carrying capacity – Mechanical mating information, pin assignment and additional requirements for Type 4
standard by International Electrotechnical Commission, 08/01/2022

Electrical installations in ships – Part 376: Cables for control and instrumentation circuits 150/250 V (300 V)
standard by International Electrotechnical Commission, 05/22/2017

Environmental testing – Part 2-64: Tests – Test Fh: Vibration, broadband random and guidance CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/09/2019

Electrical installations in ships ¿¿¿ Part 354: Single- and three-core power cables with extruded solid insulation for rated voltages 6 kV (<em>U</em>_m = 7,2 kV) up to 30 kV (<em>U</em>_m = 36 kV)
standard by International Electrotechnical Commission, 02/06/2020