BS IEC 63057-2020 pdf download - Secondary cells and batteries containing alkaline or other non-acid electrolytes — Safety requirements for secondary lithium batteries for use in road vehicles not for the propulsion. 1 Scope This document specifies...
BS IEC 62963:2020 pdf download – Radiation protection instrumentation — X-ray computed tomography (CT) inspection systems of bottled/canned liquids
BS IEC 62963:2020 pdf download - Radiation protection instrumentation — X-ray computed tomography (CT) inspection systems of bottled/canned liquids 3.7 object inspection time time interval from when the object to be inspected is inserted into the system...
BS IEC 62954:2019 pdf download – Nuclear power plants — Control rooms — Requirements for emergency response facilities
BS IEC 62954:2019 pdf download - Nuclear power plants — Control rooms — Requirements for emergency response facilities 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC...
BS IEC 62951-2:2019 pdf download – Semiconductor devices – Flexible and stretchable semiconductor devices Part 2: Evaluation method for electron mobility, sub-threshold swing, and threshold voltage of flexible devices
BS IEC 62951-2:2019 pdf download - Semiconductor devices - Flexible and stretchable semiconductor devices Part 2: Evaluation method for electron mobility, sub-threshold swing, and threshold voltage of flexible devices. 4.2 Test of electrical characteristics before bending The...
IEC 60958-1 :2021 pdf download – Digital audio interface – Part 1: General
IEC 60958-1 :2021 pdf download - Digital audio interface – Part 1: General. 4 Interface format 4.1 Structure of format 4.1 .1 Sub-frame format Each sub-frame is divided into 32 time slots, numbered from 0 to 31...
IEC 61587-6:2021 pdf download – Mechanical structures for electrical and electronic equipment – Tests for IEC 60917 and IEC 60297 series – Part 6: Security aspects for indoor cabinets
IEC 61587-6:2021 pdf download - Mechanical structures for electrical and electronic equipment – Tests for IEC 60917 and IEC 60297 series – Part 6: Security aspects for indoor cabinets. 1 Scope This part of IEC 61587 specifies...
IEC 60987:2021 pdf download – Nuclear power plants – Instrumentation and control important to safety – Hardware requirements
IEC 60987:2021 pdf download - Nuclear power plants – Instrumentation and control important to safety – Hardware requirements. 3.2 common cause failure, CCF failure of two or more structures, systems or components due to a single specific...
IEC 60974-13:2021 pdf download – Arc welding equipment – Part 13: Welding current return clamp
IEC 60974-13:2021 pdf download - Arc welding equipment – Part 13: Welding current return clamp. 1 Scope This part of IEC 60974 is applicable to WELDING CURRENT RETURN CLAMPS for arc welding processes, designed to make an...
IEC 61800-1:2021 pdf download – Adjustable speed electrical power drive systems – Part 1: General requirements – Rating specifications for low voltage adjustable speed DC power drive systems
IEC 61800-1:2021 pdf download - Adjustable speed electrical power drive systems – Part 1: General requirements – Rating specifications for low voltage adjustable speed DC power drive systems. 1 Scope This part of IEC 61 800 applies...
IEC 61784-3:2021 pdf download – Industrial communication networks – Profiles – Part 3: Functional safety fieldbuses – General rules and profile definitions
IEC 61784-3:2021 pdf download - Industrial communication networks – Profiles – Part 3: Functional safety fieldbuses – General rules and profile definitions. 1 Scope This part of the IEC 61 784-3 series explains some common principles that...