Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges
standard by International Electrotechnical Commission, 12/21/2000

Explosive atmospheres – Part 29-1: Gas detectors – Performance requirements of detectors for flammable gases
standard by International Electrotechnical Commission, 07/21/2016

Radiation protection instrumentation – Calibration and verification of the effectiveness of radon compensation for alpha and/or beta aerosol measuring instruments – Test methods
standard by International Electrotechnical Commission, 08/06/1997

Industrial communication networks – Fieldbus specifications – Part 4-2: Data-link layer protocol specification – Type 2 elements
standard by International Electrotechnical Commission, 08/06/2010

Connectors for electronic equipment – Product requirements – Part 2-106: Circular connectors – Detail specification for connectors M 16 x 0,75 with screw-locking and degree of protection IP40 or IP65/67
standard by International Electrotechnical Commission, 06/21/2011

Arc welding equipment – Part 7: Torches
standard by International Electrotechnical Commission, 01/30/2019

Household and similar electrical appliances – Safety – Part 2-71: Particular requirements for electrical heating appliances for breeding and rearing animals CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 05/23/2007

Measuring relays and protection equipment – Part 26: Electromagnetic compatibility requirements
standard by International Electrotechnical Commission, 05/24/2013

Lead-acid starter batteries – Part 4: Dimensions of batteries for heavy vehicles
standard by International Electrotechnical Commission, 02/22/2008

Industrial communication networks – Fieldbus specifications – Part 6-25: Application layer protocol specification – Type 25 elements
standard by International Electrotechnical Commission, 06/20/2019