PDF Standards IEC 60050-531 Ed. 1.0 t:1974
International Electrotechnical Vocabulary (IEV) – Part 531: Electronic tubes
standard by International Electrotechnical Commission, 01/01/1974
International Electrotechnical Vocabulary (IEV) – Part 531: Electronic tubes
standard by International Electrotechnical Commission, 01/01/1974
Self-ballasted LED lamps for general lighting services with supply voltages > 50 V – Performance requirements CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/01/2015
Amendment 1 – Luminaires – Part 1: General requirements and tests
Amendment by International Electrotechnical Commission, 09/15/2017
Insulation co-ordination – Part 1: Definitions, principles and rules CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/30/2011
Safety of machinery – Electro-sensitive protective equipment – Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
standard by International Electrotechnical Commission, 07/15/2020
Electromagnetic compatibility (EMC) – Part 5: Installation and mitigation guidelines – Section 5: Specification of protective devices for HEMP conducted disturbance. Basic EMC Publication
standard by International Electrotechnical Commission, 02/07/1996
Medical electrical equipment – Part 1-9: General requirements for basic safety and essential performance – Collateral Standard: Requirements for environmentally conscious design
standard by International Electrotechnical Commission, 07/10/2007
Household and similar electrical appliances – Safety – Part 2-114: Particular requirements for self-balancing personal transport devices for use with batteries containing alkaline or other non-acid electrolytes
standard by International Electrotechnical Commission, 04/10/2018
Specifications for particular types of winding wires – Part 21: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 155 CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 06/12/2019
Low-frequency cables and wires with PVC insulation and PVC sheath – Part 1: General test and measuring methods
standard by International Electrotechnical Commission, 06/22/2018