Half Price Standard Code

Alarm systems – Intrusion and hold-up systems – Part 2-5: Intrusion detectors – Combined passive infrared / Ultrasonic detectors
standard by International Electrotechnical Commission, 12/14/2010

Guidelines for safety related risk assessment and risk reduction for low voltage equipment
standard by International Electrotechnical Commission, 08/30/2010

Halogen-free thermoplastic insulated and sheathed flexible cables of rated voltages up to and including 300/300 V – Part 2: Test methods
standard by International Electrotechnical Commission, 11/22/2017

Radiation protection instrumentation – Data format for radiation instruments used in the detection of illicit trafficking of radioactive materials
standard by International Electrotechnical Commission, 10/25/2012

Universal serial bus interfaces for data and power – Part 2-3: Universal Serial Bus Cables and Connectors Class Document Revision 2.0
standard by International Electrotechnical Commission, 09/09/2015

Industrial communication networks – Wireless communication networks – Part 2: Coexistence management
standard by International Electrotechnical Commission, 05/11/2017

Railway applications – Energy measurement on board trains – Part 5: Conformance test
standard by International Electrotechnical Commission, 08/15/2018

Multimedia systems and equipment – Multimedia e-publishing and e-books technologies – Texture map for auditory presentation of printed texts
standard by International Electrotechnical Commission, 12/11/2015

Organic light emitting diode (OLED) panels for general lighting – Performance requirements
standard by International Electrotechnical Commission, 11/18/2016

Universal serial bus interfaces for data and power – Part 1-6: Common components – USB Audio 3.0 device class definition basic functions
standard by International Electrotechnical Commission, 09/19/2019