IEC 61784-3-18 Ed. 1.2 b:2021
Industrial communication networks – Profiles – Part 3-18: Functionalsafety fieldbuses – Additional specifications for CPF 18 CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 04/30/2021
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IEC 62271-105 Ed. 3.0 b:2021
High-voltage switchgear and controlgear – Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV
standard by International Electrotechnical Commission, 06/15/2021
IEC 61386-23 Ed. 2.0 en:2021
Conduit systems for cable management – Part 23: Particular requirements – Flexible conduit systems
standard by International Electrotechnical Commission, 04/12/2021
IEC 61784-3-2 Ed. 4.0 b:2021
Industrial communication networks – Profiles – Part 3-2: Functional safety fieldbuses – Additional specifications for CPF 2
standard by International Electrotechnical Commission, 05/19/2021
IEC 62305-SER Ed. 2.0 b:2020
Protection against lightning – ALL PARTS
standard by International Electrotechnical Commission, 01/06/2020
IEC 63229 Ed. 1.0 en:2021
Semiconductor devices – Classification of defects in gallium nitride epitaxial film on silicon carbide substrate
standard by International Electrotechnical Commission, 04/07/2021
IEC 60335-2-74 Ed. 3.0 b:2021
Household and similar electrical appliances – Safety – Part 2-74: Particular requirements for portable immersion heaters
standard by International Electrotechnical Commission, 09/01/2021
IEC 62282-7-2 Ed. 1.0 en:2021
Fuel cell technologies – Part 7-2: Test methods – Single cell and stack performance tests for solid oxide fuel cells (SOFC)
standard by International Electrotechnical Commission, 05/21/2021
IEC 60364-7-710 Ed. 2.0 b:2021
Electrical installations of buildings – Part 7-710: Requirements for special installations or locations – Medical locations
standard by International Electrotechnical Commission, 05/05/2021
IEC 60695-11-11 Ed. 1.0 en:2021
Fire hazard testing – Part 11-11: Test flames – Determination of the characteristic heat flux for ignition from a non-contacting flame source
standard by International Electrotechnical Commission, 05/27/2021