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1.1 This Standard refers to High-Performance and Aviation Synthetic Fluorine-Free Foam Liquid Concentrates. Note: The requirements for High-Performance and Aviation Foam Liquid Concentrates (aqueous film-forming foam) are contained in the Standard CAN/ULC-S560. 1.2 The foam liquid concentrate, at 3 %, or 6 % dilution with fresh or sea water are intended primarily for use in aircraft rescue…

1.1 Cette norme concerne les concentrés liquides de mousse synthétiques, sans fluorine, haute performance et pour l’aéronautique. Note : Les exigences pour les concentrés liquides de mousse synthétiques, sans fluor, haute performance et pour l’aéronautique (mousse à formation de pellicule aqueuse) sont indiquées dans la norme CAN/ULC-S560. 1.2 Le concentré liquide de mousse, dilué à 3 % ou 6…

IEC 60601-2-54:2022 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 60601-2-54:2022 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ME EQUIPMENT and ME SYSTEMS intended…

This document specifies a video coding technology known as versatile video coding (VVC), comprising a video coding technology with a compression capability that is substantially beyond that of the prior generations of such standards and with sufficient versatility for effective use in a broad range of applications. Only the syntax format, semantics, and associated decoding process requirements…

This document specifies a video coding technology known as versatile video coding (VVC), comprising a video coding technology with a compression capability that is substantially beyond that of the prior generations of such standards and with sufficient versatility for effective use in a broad range of applications. Only the syntax format, semantics, and associated decoding process requirements…

IEC 60601-2-54:2022 applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of ME EQUIPMENT and ME SYSTEMS intended to be used for projection RADIOGRAPHY and INDIRECT RADIOSCOPY. IEC 60601-2-43 applies to ME EQUIPMENT and ME SYSTEMS intended to be used for interventional applications and refers to applicable requirements in this document. ME EQUIPMENT and ME SYSTEMS intended to be used for bone or…

This document provides a list of standards, referenced in ISO 20474-1 and EN 474-1, that include requirements for information to be included in the operator’s manual. This list of standards is being provided as guidance in creating operator’s manuals.

IEC 62148-12+AMD1:2022 covers the physical interface specifications of laser diode devices for optical fibre communication. The intent is to adequately specify the physical requirements of an optical transmitter that will enable mechanical interchangeability of transmitters to this standard both at the printed circuit board and for any panel-mounting requirement.

IEC TS 62607-6-21:2022 establishes a standardized method to determine the chemical key control characteristics - elemental composition, and - C/O ratio for powders of graphene-based materials by - X-ray photoelectron spectroscopy (XPS). The elemental composition (species and relative abundance) is derived by the elemental binding energy and integral peak area at corresponding portion of XPS…