Measuring relays and protection equipment – Part 1: Common requirements
standard by International Electrotechnical Commission, 08/18/2009

Series capacitors for power systems – Part 2: Protective equipment for series capacitor banks
standard by International Electrotechnical Commission, 12/11/2012

Explosive atmospheres – Part 14: Electrical installations design, selection and erection
standard by International Electrotechnical Commission, 11/28/2013

Power transformers – Part 21: Standard requirements, terminology, and test code for step-voltage regulators
standard by International Electrotechnical Commission, 12/07/2018

Safety requirements for electrical equipment for measurement, control, and laboratory use – Part 2-130: Particular requirements for equipment intended to be used in educational establishments by children
standard by International Electrotechnical Commission, 03/23/2021

Auxiliaries for lamps – Starting devices (other than glow starters)- Performance requirements CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 09/16/2013

Medical electrical equipment – Part 2-43: Particular requirements for the basic safety and essential performance of X-ray equipment for interventional procedures CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/16/2019

Household and similar electrical appliances – Safety – Part 2-87: Particular requirements for electrical animal stunning equipment
standard by International Electrotechnical Commission, 05/25/2016

Household and similar electrical appliances – Safety – Part 2-82: Particular requirements for amusement machines and personal servicemachines CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 01/22/2015

Tests for electric cables under fire conditions – Circuit integrity – Part 11: Apparatus – Fire alone at a flame temperature of at least 750 ¿¿C CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 07/08/2009