Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks
IEC 60143-2:2012+A1:2021 covers protective equipment for series capacitor banks, with a size larger than 10 Mvar per phase. Protective equipment is defined as the main circuit apparatus and ancillary equipment, which are part of a series capacitor installation, but which are external to the capacitor part itself. The recommendations for the capacitor part are given in IEC 60143-1:2004. The…
Condensateurs série destinés à être installés sur des réseaux - Partie 2: Matériel de protection pou...
L'IEC 60143-2:2012+A1:2021 concerne les matériels de protection pour les batteries de condensateurs série, de puissance supérieure à 10 Mvar par phase. Le matériel de protection est défini comme étant l'appareillage du circuit principal et du matériel auxiliaire, qui font partie de l'installation des condensateurs série, mais qui sont à l'extérieur de la partie constituée par…
Digital audio interface - Part 3: Consumer applications
IEC 60958-3:2021 specifies the consumer application of the interface for the inter-connection of digital audio equipment defined in IEC 60958-1. IEC 60958-3:2021 cancels and replaces the third edition published in 2006, Amendment 1:2009 and Amendment 2:2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the…
Interface audionumérique - Partie 3: Applications grand public
L'IEC 60958-3:2021 spécifie l'application grand public de l'interface pour l'interconnexion des appareils audionumériques définie dans l'IEC 60958-1.
L'IEC 60958-3:2021 annule et remplace la troisième édition parue en 2006, l'Amendement 1:2009 et l'Amendement 2:2015. Cette édition constitue une révision technique.
Cette édition inclut les modifications…
Belt drives — Pulleys and V-ribbed belts for industrial applications — PH, PJ, PK, PL and PM profile...
This document specifies the principal dimensional characteristics of V-ribbed pulley groove profiles, together with the corresponding endless V-ribbed belts, of PH, PJ, PK, PL and PM profiles which are used for general industrial applications except elastic belts.
The PK belt was originally established for automotive accessory drive applications and ISO 9981 deals specifically with that…
Geotechnical investigation and testing — Field testing — Part 4: Prebored pressuremeter test by Ména...
This document specifies equipment requirements, the execution of and reporting on the Ménard pressuremeter test.
This document describes the procedure for conducting a Ménard pressuremeter test in natural grounds, treated or untreated fills, either on land or off-shore.
The pressuremeter tests results of this document are suited to a quantitative determination of ground strength and deformation…
Reconnaissance et essais géotechniques — Essais en place — Partie 4: Essai pressiométrique dans un f...
Le présent document spécifie des exigences relatives à l’appareillage, à l’exécution et aux rapports pour un essai pressiométrique Ménard.
Le présent document décrit le mode opératoire pour conduire un essai au pressiomètre Ménard dans des terrains naturels, dans des couches traitées ou non traitées, sur terre ou en milieu maritime.
Les résultats des essais pressiométriques du présent document…
Information technology — Guidance for the use of database language SQL — Part 4: Routines and types ...
This document provides a tutorial of SQL routines and types using the Java™ programming language.This document discusses the following features of the SQL Language:— The use of routines written in the Java programming language within SQL expressions and statements.— The use of user-defined types written in the Java programming language within SQL expressions and statements.
Information technology — Guidance for the use of database language SQL — Part 3: SQL embedded in pro...
This document describes the support for the use of SQL within programs written in Java.This document discusses the following features of the SQL language:— The embedding of SQL expressions and statements in programs written in the Java programming language.
