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IEC TS 62565-5-3:2025 which is a Technical Specification, establishes a standardized method to determine a blank detail specification (BDS) for ‭• silicon nanosized materials used for ‭• negative electrode of lithium-ion batteries. This document is intended to be used for silicon nanosized materials for the negative electrode of lithium-ion batteries which have been widely employed in the…

IEC TS 62565-4-4:2025 which is a Technical Specification, establishes a standardized method to determine a blank detail specification (BDS) for - quantum dot enabled light conversion film (Q-LCF). This document is intended to be used for nano-enabled photoelectric display, based on liquid crystal display (LCD). The relevant key control characteristics (KCC) of Q-LCF are listed, including…

IEC 63522-7:2025 is used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combination of these) and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method to evaluate the switching function of the…

IEC 61400-4:2025 is applicable to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW. This document applies to newly designed gearboxes for wind turbines installed onshore or offshore. The technical requirements given in this document are not intended for repaired or refurbished gearboxes, or for the extension of the service…

IEC 63171:2025 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 63171:2025 is the general requirements and general tests part (general specification) of the whole IEC 63171 series…

IEC 63171:2025 is the general requirements and general tests part (general specification) of the whole IEC 63171 series, a set of International Standards covering shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current carrying capacity. It provides the signal integrity requirements, common to the whole series.

This document specifies the data structure and content of an interface that permits communication between position-providing device(s) and position-using device(s) enabling the position-using device(s) to obtain and unambiguously interpret position information and determine, based on a measure of the degree of reliability, whether the resulting position information meets the requirements of the…

This document establishes a system of symbols for the basic rubbers in both dry and latex forms, based on the chemical composition of the polymer chain. The purpose of this document is to standardize the abbreviated terms used in industry, commerce and government.

IEC 60730-2-14: 2025 applies to automatic electric actuators • for use in, on, or in association with equipment for household appliance and similar use; NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "control" means "electric actuator". EXAMPLE 1 Electric actuators for appliances within the scope of IEC 60335…

This document specifies the test method used to determine the strength of the adhesive-bonded carbon fibre reinforced plastics (CFRP) to metal assemblies under combined loading conditions. The loading fixture, a standard specimen, and procedure for combined shear and normal load tests under plane stress conditions are provided. The test method is also applicable to bonded joints between metals…