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IEC 60317-27-2:2020 specifies the requirements of paper tape covered round aluminium winding wires. This covering consists of two or more layers of paper tape and is primarily intended for winding coils for oil immersed transformers. The range of nominal conductor diameters covered by this document is: - 0,500 mm up to and including 5,000 mm. The nominal conductor diameters are specified in…

IEC 60317-27-2:2020 spécifie les exigences relatives aux fils de bobinage de section circulaire en aluminium recouverts de ruban papier. Ce revêtement est constitué d'au moins deux couches de ruban papier et est essentiellement destiné au bobinage pour les transformateurs immergés dans l'huile. La gamme des diamètres nominaux des conducteurs couverts par le présent document est: - 0,…

IEC 61196-6-5:2020 applies to coaxial communication cables described in IEC 61196-6. It specifies the requirements for type A quad-shield CATV drop cables with screening class A++. These cables are used in CATV distribution systems, surveillance and control systems, satellite television receiving systems and bidirectional hybrid fibre coaxes (HFC). The operating frequency is up to 3000 MHz. This…

IEC TS 62257-9-8:2020 provides baseline requirements for quality, durability and truth in advertising to protect consumers of off-grid renewable energy products. Evaluation of these requirements is based on tests described in IEC TS 62257-9-5. This document can be used alone or in conjunction with other international standards that address the safety and durability of components of off-grid…

IEC TS 62257-9-8:2020 spécifie les exigences de base concernant la qualité, la durabilité et la lutte contre la publicité mensongère afin de protéger les consommateurs de produits à énergie renouvelable hors réseau. L'évaluation de ces exigences repose sur les essais décrits dans l'IEC TS 62257-9-5. Le présent document peut être utilisé seul ou en conjonction avec d'autres normes…

IEC 60317-62:2020 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 60317-62:2020 specifies the requirements of polyester glass-fibre wound, silicone resin or varnish impregnated…

This document specifies requirements for wire-reinforced hoses and hose assemblies for underground coal mining applications of nominal sizes 6,3 to 51 for use with: — oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +120 °C; — water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from −40…

Le présent document spécifie des méthodes de détermination de la masse totale par unité de surface, de la masse totale de velours par unité de surface, de la masse de velours par unité de surface au-dessus du soubassement, et des méthodes de calcul de la masse volumique du velours de surface et de la densité de fibres dans le velours, des revêtements de sol textiles.

This document specifies a test method for determining the abrasion resistance of geotextiles and geotextile-related products under wet conditions. This document is applicable to geotextiles and geotextile-related products intended to be used as e.g. geo bags or filter beneath armourstone. The test method simulates abrasion impacts on geotextiles and geotextile-related products such as that caused…

This document specifies methods for the determination of the total mass per unit area, total pile mass per unit area, and mass of pile per unit area above the substrate, and for the calculation of measured surface pile density and measured pile fibre volume ratio of textile floor coverings.