Half Price Standard Code

Industrial systems, installations and equipment and industrial products – Structuring principles and reference designations – Part 2: Classification of objects and codes for classes
standard by International Electrotechnical Commission, 06/18/2019

Electric room heating – Underfloor heating – Performance characteristics – Definitions, method of testing, sizing and formula symbols
standard by International Electrotechnical Commission, 02/23/2016

Connectors for electronic equipment – Part 02: Detail specification for 8-way, unshielded, free and fixed high density connectors for data transmission up to 250 MHz and with current carrying capacity up to 1 A
standard by International Electrotechnical Commission, 01/20/2017

Laser display devices – Part 5-2: Optical measuring methods of speckle contrast
standard by International Electrotechnical Commission, 06/07/2016

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 3-14: Particular requirements for transportable drain cleaners
standard by International Electrotechnical Commission, 10/11/2017

Electrical energy storage (EES) systems – Part 2-1: Unit parameters and testing methods – General specification
standard by International Electrotechnical Commission, 12/13/2017

Charging cables for electric vehicles for rated voltages up to and including 0,6/1 kV – Part 3: Cables for AC charging according to modes 1, 2 and 3 of IEC 61851-1 of rated voltages up to and including 450/750 V
standard by International Electrotechnical Commission, 11/22/2017

Amendment 1 – Nuclear power plants – Instrumentation and control systems important to safety – Design and qualification of isolation devices
Amendment by International Electrotechnical Commission, 05/17/2018

Maritime navigation and radio communication equipment and systems ¿¿¿ Automatic identification systems (AIS) – SAR airborne equipment ¿¿¿ Operational and performance requirements, methods of test and required test results
standard by International Electrotechnical Commission, 11/23/2018

Charging cables for electric vehicles for rated voltages up to and including 0,6/1 kV – Part 2: Test methods
standard by International Electrotechnical Commission, 11/27/2017