Half Price Standard Code

Corrigendum 1 – Railway applications – Environmental conditions for equipment – Part 1: Equipment on board rolling stock
Corrigenda by International Electrotechnical Commission, 11/29/2010

Industrial communication networks – High availability automation networks – Part 2: Media Redundancy Protocol (MRP)
standard by International Electrotechnical Commission, 02/26/2010

Wireless power transfer – Management – Part 2: Multiple device control management
standard by International Electrotechnical Commission, 06/19/2017

Wireless power transfer – Management – Part 1: Common components
standard by International Electrotechnical Commission, 04/27/2016

Radiation protection instrumentation – Alarming personal radiation devices (PRDs) for the detection of illicit trafficking of radioactive material
standard by International Electrotechnical Commission, 12/15/2017

Digital addressable lighting interface – Part 209: Particular requirements for control gear – Colour control (device type 8)
standard by International Electrotechnical Commission, 06/24/2011

Medical electrical equipment – Medical image display systems – Part1: Evaluation methods CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 03/24/2016

Dielectric and resistive properties of solid insulating materials – Part 2-1: Relative permittivity and dissipation factor – Technical Frequencies (0,1 Hz – 10 MHz) – AC Methods
standard by International Electrotechnical Commission, 02/27/2018

Lightning protection system components (LPSC) – Part 2: Requirements for conductors and earth electrodes
standard by International Electrotechnical Commission, 02/10/2012

Railway applications – Direct current signalling monostable relays of type N and type C
standard by International Electrotechnical Commission, 07/24/2015