Condensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension ...
IEC 60931-1:2025 La présente partie de l’IEC 60931 s’applique aux condensateurs unitaires non autorégénérateurs et aux batteries de condensateurs non autorégénérateurs destinés plus particulièrement à la correction du facteur de puissance des réseaux à courant alternatif de tension assignée inférieure ou égale à 1 000 V et de fréquence comprise entre 15 Hz et 60 Hz. Le présent document s’applique…
Shunt power capacitors of the non-self-healing type for AC systems having a rated voltage up to and ...
IEC 60931-2:2025 applies to capacitors according to IEC 60931-1 and gives the requirements for the ageing test and destruction test for these capacitors.
Condensateurs shunt de puissance non autorégénérateurs pour réseaux à courant alternatif de tension ...
IEC 60931-2:2025 s’applique aux condensateurs conformes à l’IEC 60931-1 et donne les exigences relatives aux essais de vieillissement et de destruction de ces condensateurs.
Guidance for the analysis of differences between various standards of fibre reinforced plastic-worki...
This document presents the main differences between the standards for working towers made of prefabricated elements in some regions and countries. It provides an analysis of different aspects, including product title, material performance, grade division, dimension requirements, product structure and design, test methods and fall prevention measures.
This document gives guidance for the…
Information technology — Coded representation of immersive media — Part 27: Media and architectures ...
This document provides context, motivation and use case descriptions for a set of Moving Picture Experts Group (MPEG) standards that collectively deliver media directly to render-based applications such as game engines with a renderer component, or standalone renderers. Emerging examples where such applications are especially relevant include metaverse applications and immersive displays where…
Non-destructive testing — Radiation methods for computed tomography — Part 3: Operation and interpre...
This document provides an overview of the operation of a computed tomography (CT) system. This document specifies steps for interpretation of CT results with the aim of providing the operator with technical information to enable selection of suitable parameters.
This document is applicable to industrial imaging (i.e. non-medical applications) and specifies a consistent set of definitions of CT…
Microscopes — Microscopes with digital imaging displays — Information provided to the user regarding...
This document specifies the minimum information to be provided to the user by the manufacturers of microscopes with digital displays regarding imaging performance.
It further specifies terms and definitions for describing the optical performance of the digital imaging path of microscopy systems including the observation of the image on digital displays.
This standard does not apply to confocal…
Equipment for crop protection — Knapsack sprayers — Part 2: Test methods
This document specifies particular test methods for the verification of requirements of ISO 19932-1:2025 for knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products.
It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomization of…
