Information technology — Programming languages, their environments, and system software interfaces —...
This International Standard defines the ECMAScript Specification Suite containing the ECMAScript programming language and its required and optional built-in libraries. It defines all the necessary components (both normative and informative) that is needed to implement this suite of standards. This suite does not change if one or more components are updated by a new standard edition. The Suite…
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Pa...
IEC 61466-2:1998+A1:2002+A2:2018 is applicable to composite string insulators with a specified mechanical load (SML) of 40 kN and 70 kN for a.c. overhead distribution lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations or on electric traction lines. This consolidated version consists of the…
Isolateurs composites destinés aux lignes aériennes de tension nominale supérieure à 1 000 V - Parti...
L'IEC 61466-2:1998+A1:2002+A2:2018 s'applique aux isolateurs composites de charge mécanique spécifiée (CMS) de 40 kN et 70 kN destinés aux lignes aériennes à courant alternatif de tension nominale supérieure à 1 000 V et de fréquence inférieure ou égale à 100 Hz. Elle est également applicable à des isolateurs similaires utilisés dans les postes de transformation et sur les lignes de…
Compression and mechanical connectors for power cables - Part 1-1: Test methods and requirements for...
IEC 61238-1-1:2018 applies to compression and mechanical connectors for power cables for rated voltages up to 1 kV (<em>U</em><sub>m</sub> = 1,2 kV), for example buried cables or cables installed in buildings, having<br />
a) conductors complying with IEC 60228 having nominal cross-sectional areas between 2,5 mm<sup>2</sup> and 1 200 mm<sup>2</…
Compression and mechanical connectors for power cables - Part 1-2: Test methods and requirements for...
IEC 61238-1-2:2018 applies to insulation piercing connectors for power cables for rated voltages up to 1 kV (<em>U</em><sub>m</sub> = 1,2 kV), for example according to IEC 60502-1 or other buried cables and cables installed in buildings, having<br />
a) conductors complying with IEC 60228 having nominal cross-sectional areas between 2,5 mm<sup>2</sup> and…
Compression and mechanical connectors for power cables - Part 1-3: Test methods and requirements for...
IEC 61238-1-3:2018 applies to compression and mechanical connectors for power cables for rated voltages above 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV), for example buried cables or cables installed in buildings, having<br />
a) conductors complying with IEC 60228 having nominal cross-sectional areas…
