Half Price Standard Code

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 8: E-cores
standard by International Electrotechnical Commission, 06/27/2018

Guidelines for safety related risk assessment and risk reduction for low voltage equipment
standard by International Electrotechnical Commission, 11/07/2018

Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 11: EC-cores for use in power supply applications
standard by International Electrotechnical Commission, 06/21/2018

Fluids for electrotechnical applications – Unused natural esters for transformers and similar electrical equipment
standard by International Electrotechnical Commission, 11/19/2013

Universal serial bus interfaces for data and power – Part 1-3: Common components – USB Type-C¿¿¿ Cable and Connector Specification
standard by International Electrotechnical Commission, 05/24/2018

Wireless power transfer (WPT) – Glossary of terms
standard by International Electrotechnical Commission, 10/14/2019

Book by International Electrotechnical Commission, 01/10/2008

Nuclear power plants – Control rooms – Requirements for emergency response facilities
standard by International Electrotechnical Commission, 01/24/2019

Nuclear power plants – Instrumentation systems important to safety – Pressure transmitters: Characteristics and test methods
standard by International Electrotechnical Commission, 05/16/2018

Consumer terminal function for access to IPTV and open internet multimedia services – Part 7: Authentication, content protection and service protection
standard by International Electrotechnical Commission, 07/26/2017