Le présent document, dans son intégralité, définit les exigences générales et les spécifications relatives aux combustibles utilisés dans les moteurs diesel et les chaudières des navires, avant toute opération conventionnelle à bord (stockage, décantation, centrifugation, filtration, chauffage) préalable à leur utilisation.
Pour les besoins du présent document, le terme «combustibles» est utilisé…
Information technology - Biometric sample quality - Part 1: Framework
This document establishes the following items for any or all biometric sample types as necessary:
— terms and definitions that are useful in the specification and use of quality measures;
— purpose and interpretation of biometric quality scores;
— motivation for developing biometric sample datasets for the purpose of quality score normalization;
— format for exchange of quality…
Test methods for compatibility of construction materials with electrical insulating liquids
IEC 63177:2024 specifies the test method for the compatibility of construction materials with electrical insulating liquids for use in electrical equipment, such as liquid-immersed transformers and tap-changers, liquid-impregnated capacitors, and liquid-cooled rotating machines used in electrical vehicles and oil pumps. This document is applicable to mineral insulating liquids, natural esters,…
Méthodes d'essai pour évaluer la compatibilité des matériaux de construction avec les isolants ...
L'IEC 63177:2024 spécifie la méthode d'essai pour évaluer la compatibilité des matériaux de construction avec les isolants électriques liquides destinés à être utilisés dans des matériels électriques, notamment les transformateurs et les changeurs de prises immergés dans du liquide, les condensateurs imprégnés de liquide, ainsi que les machines tournantes refroidies par un liquide…
Printed electronics - Part 203: Materials - Semiconductor ink
IEC 62899-203:2024 is available as IEC 62899-203:2024 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62899-203:2024 defines terms and specifies standard methods for characterization and evaluation of semiconductor inks and semiconductive layers that are made from semiconductor inks. This…
Printed electronics - Part 203: Materials - Semiconductor ink
IEC 62899-203:2024 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 62899-203:2024 defines terms and specifies standard methods for characterization and evaluation of…
Road vehicles — Component test methods for electrical disturbances from narrowband radiated electrom...
This document specifies transverse electromagnetic (TEM) cell tests for determining the immunity of electronic components of passenger cars and commercial vehicles to electrical disturbances from narrowband radiated electromagnetic energy, regardless of the vehicle propulsion system (e.g. spark-ignition engine, diesel engine, electric motor).
The electromagnetic disturbances considered are…
Specifications for particular types of winding wires - Part 12: Polyvinyl acetal enamelled round cop...
IEC 60317-12:2020+AMD1:2024 CSV specifies the requirements of enamelled round copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the chemical identity of the original resin and meets all specified wire requirements.
NOTE 1 A modified resin is a resin that has undergone a chemical change, or contains…
