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This document specifies the characteristics of prevailing torque (all metal) hexagon high nuts with slot(s), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. NOTE            These nuts are designed with mmin as specified ISO 4032 and with an overall height h greater than in ISO 7042, in order to accommodate the prevailing torque feature…

This document specifies the characteristics of prevailing torque hexagon regular nuts (with non‑metallic insert), in steel and stainless steel, with metric coarse pitch thread M3 to M39, and with product grades A and B. NOTE            These nuts are designed with an overall height equal to mmin (as specified in ISO 898-2 and ISO 4032 for style 1) plus the prevailing torque feature. The height of…

This document specifies the general requirements for various factors in the corrosion control engineering throughout the life cycle of equipment and devices of power transmission and transformation systems. This document is applicable to the corrosion control engineering of power transmission and transformation systems.

Le présent document spécifie les caractéristiques des écrous normaux hexagonaux autofreinés (à anneau non métallique), en acier et en acier inoxydable, à filetage métrique à pas gros M3 à M39, et de grades A et B. NOTE            Ces écrous sont conçus avec une hauteur totale égale à mmin (tel que spécifié dans l’ISO 898-2 et l’ISO 4032 pour le style 1) plus le dispositif d’autofreinage. La…

This document defines terms relating to intelligent transport systems (ITS).

This document specifies technical exchange formats for audit data collection, government regulated financial reports and payroll extension, in Extensible Markup Language (XML), JavaScript Object Notation (JSON) and flat file (CSV) as output file formats for the functional content defined in ISO 5405. This document also contains the following schema files and mapping tables related to ISO 5405…

IEC 60332‑1‑2:2025 specifies the procedure for testing the resistance to vertical flame propagation for a single vertical electrical insulated conductor or cable, or optical fibre cable, under fire conditions using a 1 kW pre-mixed flame. The apparatus is described in IEC 60332‑1‑1. NOTE 1 Testing to IEC 60332‑1‑2 can be performed simultaneously with that to IEC 60332‑1‑3, if required. This…

IEC 60332-1-2:2025 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60332-1-2:2025 edition 2.0 and the previous IIEC 60332-1-2:2004+AMD1:2015 CSV edition 1.1. Furthermore, comments from IEC TC 20 experts are provided to explain the reasons of the most relevant changes, or to…

IEC 60068‑2-88:2025 establishes test methods for the resistance of electronic and electromechanical components, unpopulated circuit boards and assemblies to liquid cleaning media and cleaning processes, which are agreed between user and supplier for applications, where cleaning is required. These tests are not applicable to components, unpopulated circuit boards and assemblies, which are not…

L’IEC 60068‑2-88:2025 établit les méthodes d’essai de la résistance des composants électroniques et électromécaniques, des circuits imprimés nus et des assemblages aux produits de nettoyage liquides et aux processus de nettoyage, ayant fait l’objet d’un accord entre l’utilisateur et le fournisseur pour des applications pour lesquelles un nettoyage est exigé. Ces essais ne s’appliquent pas aux…