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This document describes phased array ultrasonic testing (PAUT) of polyethylene electrofusion (EF) socket joints used for the conveyance of fluids. This document provides a test whereby the presence of imperfections such as voids, wire dislocation, misalignment, pipe under-penetration, particulate contamination and lack of fusion in electrofusion socket joints can be detected. The technique is…

This document specifies cast steels for general corrosion-resistant applications. The grades covered by this document represent types of alloy steel castings suitable for broad ranges of application which are intended for a wide variety of corrosion applications. NOTE            Annex A gives information on ISO grade designation and available UNS numbers which are similar to the ISO grade…

This document specifies a quality discrimination method for optical disks and the operating method of storage systems for long-term digital data preservation using optical disks and optical disk drives (hereinafter referred to as "drives"). It is applicable to recordable (write-once) optical disks which can prevent physical overwriting and deletion by erroneous or intentional operation…

IEC 60601-2-19:2020+AMD1:2023 CSV applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of INFANT INCUBATORS, as defined in 201.3.209, also referred to as ME EQUIPMENT. If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause…

IEC 60601-2-20:2020+AMD1:2023 CSV applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of INFANT TRANSPORT INCUBATOR equipment, as defined in 201.3.208, also referred to as ME EQUIPMENT. If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause…

This document specifies a quality discrimination method for optical disks and the operating method of storage systems for long-term digital data preservation using optical disks and optical disk drives (hereinafter referred to as "drives"). It is applicable to recordable (write-once) optical disks which can prevent physical overwriting and deletion by erroneous or intentional operation…

L'IEC 62933-4-4:2023 décrit les préoccupations environnementales qui surviennent lorsque des batteries réutilisées sont envisagées pour un BESS. Elle fournit des informations détaillées et des exigences pour l'identification et la prévention concernant ces préoccupations environnementales à chaque stade du cycle de vie, c'est-à-dire de la conception au démontage de ces batteries…

IEC 62453-302:2023 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 62453-302:2023 provides information for integrating the CIP™ technology into the FDT interface specification (…

This document specifies the conformance and reference software implementing ISO/IEC 23093-3. The information provided is applicable for determining the reference software modules available for ISO/IEC 23093-3, understanding the functionality of the available reference software modules, and utilising the available reference software modules. Furthermore, this document provides means for…