Amendment to IEC 61156-4, Clause 3.3.1 - Sectional specification for multicore and symmetrical pair/quad cables for digital communications - Riser cables - Specification for velocity of propagation

Electrical installations of buildings - Part 5-55: Selection and erection of electrical equipment - Other equipment - Clause 551: Low-voltage generating sets (IEC 64/2253/CD:2017); Text in German and English

ADDITION OF THE IEC/CENELEC PARALLEL VOTING to Document 61J/103/CDV: Amendment to IEC 60335-2-67 (future Ed.2.0): Particular requirements for floor treatment and floor cleaning machines, for industrial and commercial use - Clause 29

Low-voltage electrical installations - Part 4-444: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances (IEC 60364-4-44:2007 (Clause 444), modified); German implementation HD 60364-4-444:2010 + Cor.:2010

ADDITION OF THE IEC/CENELEC PARALLEL VOTING to Document 64/1120/CDV: Amendment to IEC 61140, Ed.2: Protection against electric shock - Common aspects for installation and equipment - Amendment 1: Clause 7.5 - Touch currents, protective conductor currents,

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring - Clause 534 (IEC 64/2543/CD:2022); Text in German and English

Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443 (IEC 64/2542/CD:2022); Text in German and English

Amendment to CISPR 15 (1995): 1) Supply voltage of the equipment under test (Sub-clause 6.3), 2) Statistical method of evaluation (Sub-clause 10.3)

Amendment 1 to IEC 60335-2-21, Future Fifth Edition, 1997: Particular requirements for storage water heaters, Sub-clause 19.102

Amendment to IEC 61121, Ed.2: Tumble dryers for household use - Methods for measuring the performance - Sub-clause 6.2.2: Water conductivity