Half Price Standard Code

Digital addressable lighting interface – Part 203: Particular requirements for control gear – Discharge lamps (excluding fluorescent lamps) (device type 2)
standard by International Electrotechnical Commission, 06/09/2009

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

Medical electrical equipment – Part 2-58: Particular requirements for the basic safety and essential performance of lens removal devices and vitrectomy devices for ophthalmic surgery
standard by International Electrotechnical Commission, 10/21/2008

Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM) – Electrical testing
standard by International Electrotechnical Commission, 07/12/2017

Lightning density based on lightning location systems (LLS) – General principles
standard by International Electrotechnical Commission, 08/05/2015

Field Device Integration (FDI) – Part 3: FDI Server
standard by International Electrotechnical Commission, 05/20/2015

Car multimedia systems and equipment – Drive monitoring system – Part 2: Recording methods of the drive monitoring system
standard by International Electrotechnical Commission, 11/28/2018

Fibre optic interconnecting devices and passive components – Fibre optic tuneable bandpass filters – Generic specification
standard by International Electrotechnical Commission, 05/24/2018

Industrial networks – Wireless communication network and communication profiles – WIA-FA
standard by International Electrotechnical Commission, 07/27/2017

Radio data system (RDS) – Receiver products and characteristics – Methods of measurement
standard by International Electrotechnical Commission, 03/30/2015