Road vehicles — Multimedia data exchange format for impact tests
ISO/TS 13499:2014 presents a simple means for the exchange of multimedia data on impact tests between different laboratories. A format has been developed which defines a directory structure and the exchange information as ASCII files. Related electronic documents are available on the ISO website.
Calibration of wavelength/optical frequency measurement instruments - Part 3: Optical frequency mete...
IEC TS 62129-3:2014, which is a technical specification, describes the calibration of optical frequency meters. It is applicable to instruments measuring the optical frequency emitted from sources that are typical for the fibre-optic communications industry. It is assumed that the optical radiation will be coupled to the optical frequency meter by a single-mode optical fibre. Keywords:…
Electrical insulation systems - Thermal evaluation of modifications to an established electrical ins...
IEC 61858-1:2014 lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in wire-wound winding electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which…
Systèmes d'isolation électrique - Évaluation thermique des modifications apportées à un sys...
L'IEC 61858-1:2014 énumère les procédures d'essai requises pour la qualification des modifications qui ont été apportées à un système d'isolation électrique éprouvé (SIE), pour ce qui concerne sa classification thermique. La présente norme s'applique aux SIE utilisés dans les dispositifs électrotechniques à enroulements à fils. Les procédures d'essai sont comparatives en…
Electrical insulation systems - Thermal evaluation of modifications to an established electrical ins...
IEC 61858-2:2014 lists the required test procedures for qualification of modifications of an established electrical insulation system (EIS) with respect to its thermal classification. This standard is applicable to EIS used in form-wound electrotechnical devices. The test procedures are comparative in that the performance of a candidate EIS is compared to that of a reference EIS, which has proven…
Systèmes d'isolation électrique - Évaluation thermique des modifications apportées à un sys...
L'IEC 61858-2:2014 énumère les procédures d'essai requises pour la qualification des modifications qui ont été apportées à un système d'isolation électrique (SIE) éprouvé, pour ce qui concerne sa classification thermique. La présente norme s'applique aux SIE utilisés dans les dispositifs électrotechniques à enroulements préformés. Les procédures d'essai sont comparatives…
Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipmen...
IEC 61557-15:2014 specifies requirements related to functional safety and is based on the IEC 61508 standard series for the realization of Insulation Monitoring Devices (IMD) as specified in IEC 61557-8 and for Insulation Fault Location Systems (IFLS) according to IEC 61557-9, according to phase 10 of the IEC 61508-1 lifecycle. These devices provide safety related functions for IT systems. This…
