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IEC 60079-11:2023 (EN) specifies the construction and testing of intrinsically safe apparatus intended for use in explosive atmospheres, and for associated apparatus which is intended for connection to intrinsically safe circuits which enter such atmospheres. This Type of Protection is applicable to electrical equipment in which the electrical circuits themselves are incapable of causing…

IEC TS 62736:2023 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 TS 62736:2023 specifies requirements and methods for periodic testing of the quality of diagnostic medical…

IEC 60079-11:2023 specifies the construction and testing of intrinsically safe apparatus intended for use in explosive atmospheres, and for associated apparatus which is intended for connection to intrinsically safe circuits which enter such atmospheres. This Type of Protection is applicable to electrical equipment in which the electrical circuits themselves are incapable of causing ignition of…

This document provides recommendations and requirements to project developers, decision-makers and managers responsible for authorising, promoting, financing, planning, designing, procuring, managing, reviewing and implementing a project or programme. The recommendations and requirements aim to ensure that a project or programme adds value by aligning its development and implementation with a…

Classes A1a and B1a porcelain (as defined in ISO 13006) are now manufactured in much larger formats than previously available and are increasingly being used as an external cladding material for buildings. Classes A1b, A11a, and AIIb extruded ceramics (as defined in ISO 13006) are not covered by the scope of this document. These materials, when specifically developed for external façade…

This document establishes: —    principles and methods for the performance assessment of presentation attack detection (PAD) mechanisms; —    reporting of testing results from evaluations of PAD mechanisms; and —    a classification of known attack types (Annex A). Outside the scope are: —    standardization of specific PAD mechanisms; —    detailed information about countermeasures (i.e. anti-…

This document establishes: — principles and methods for the performance assessment of presentation attack detection (PAD) mechanisms; — reporting of testing results from evaluations of PAD mechanisms; and — a classification of known attack types (Annex A). Outside the scope are: — standardization of specific PAD mechanisms; — detailed information about countermeasures (i.e. anti-…

IEC 62146-2:2023 is applicable to TRV capacitors used on high-voltage alternating current circuit-breakers with rated voltages above 100 kV with 50 Hz or 60 Hz. TRV capacitors are installed phase to earth, either in parallel to the bushing on dead tank circuit-breakers, or immersed inside the circuit-breaker, or freestanding close to the circuit-breaker. Their function is to limit the transient…

IEC 62146-2:2023 s’applique aux condensateurs TTR utilisés sur les disjoncteurs à courant alternatif haute tension dont les tensions assignées sont supérieures à 100 kV à 50 Hz ou 60 Hz. Les condensateurs TTR à neutre reliés à la terre sont installés soit parallèlement à la traversée sur les disjoncteurs à cuve mise à la terre, soit immergés à l’intérieur du disjoncteur, soit de façon autonome à…

The current ISO 16355 series is written intentionally independent of industry because the principles of applying statistical methods for product and technology development are similar for all types of products. However, when applying the standard for the development of fully or partially digitized products in practice, specific characteristics of digital goods in product development (such as…