Half Price Standard Code

Maritime navigation and radiocommunication equipment and systems – Bridge alert management – Part 1: Operational and performance requirements, methods of testing and required test results
standard by International Electrotechnical Commission, 08/29/2018

Alarm and electronic security systems – Social alarm systems – Part 3: Local unit and controller
standard by International Electrotechnical Commission, 04/10/2014

Railway applications – Energy measurement on board trains – Part 3: Data handling
standard by International Electrotechnical Commission, 01/25/2018

Plugs, socket-outlets and couplers with arcuate contacts
standard by International Electrotechnical Commission, 09/28/2017

Content management – Monitoring and management of personal digital content
standard by International Electrotechnical Commission, 11/07/2017

Standard test radio-frequency connectors – Part 1: Generic specification – General requirements and test methods
standard by International Electrotechnical Commission, 08/16/2019

Railway applications – Rolling stock – Electrical equipment in trolley buses – Safety requirements and current collection systems
standard by International Electrotechnical Commission, 09/13/2019

Test methods for the characterization of organic transistor-based ring oscillators
standard by International Electrotechnical Commission, 08/05/2013

Residual current operated circuit-breakers for household and similar use – Part 3-1: Particular requirements for RCDs with screwless-type terminals for external copper conductors
standard by International Electrotechnical Commission, 09/07/2016

Corrigendum 1 – Medical electrical equipment – Part 2-30: Particular requirements for the basic safety and essential performance of automated non-invasive sphygmomanometers
Corrigenda by International Electrotechnical Commission, 01/14/2010