Half Price Standard Code

Composite hollow core station post insulators for substations with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V – Definitions, test methods and acceptance criteria
standard by International Electrotechnical Commission, 08/17/2016

Amendment 1 – Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems
Amendment by International Electrotechnical Commission, 01/24/2019

Industrial non-destructive testing equipment – Electron linear accelerator
standard by International Electrotechnical Commission, 05/09/2017

Document management – Part 2: Metadata elements and information reference model
standard by International Electrotechnical Commission, 12/13/2004

Consumer terminal function for access to IPTV and open internet multimedia services – Part 4-2: Examples of IPTV protocol sequences
standard by International Electrotechnical Commission, 04/10/2017

Field Device Integration (FDI) – Part 5: FDI Information Model
standard by International Electrotechnical Commission, 05/20/2015

Consumer terminal function for access to IPTV and open internet multimedia services – Part 4-1: Protocols
standard by International Electrotechnical Commission, 07/26/2017

Universal serial bus interfaces for data and power – Part 1-3: Universal Serial Bus interfaces – Common components – USB Type-C™ cable and connector specification
standard by International Electrotechnical Commission, 08/17/2016

Railway applications – Rolling stock – Onboard lithium-ion traction batteries
standard by International Electrotechnical Commission, 12/07/2017

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-21: Particular requirements for hand-held drain cleaners
standard by International Electrotechnical Commission, 05/23/2017