T/CAS 458-2020 Active Group standards

T/CAS 458-2020 Rated voltage of 1kV and below overhead bundled insulated wire parallelly arranged

Publish Date: 2020-12-11 Implement Date: 2020-12-11 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAS 458-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Cables and their accessories

ICS Name: Cable

Publish Date: 2020-12-11

Implement Date: 2020-12-11

Scope

Scope: This standard specifies the symbols and designations, usage characteristics, models, specifications, technical requirements, test methods, acceptance rules, and packaging, transportation, and storage of overhead parallel bundled insulated conductors with a rated voltage of 1kV and below. This standard applies to overhead power lines using copper conductors, aluminum conductors, and aluminum alloy conductors with a rated voltage of 1kV and below, as well as overhead parallel bundled insulated conductors with PVC, PE, and XLPE insulation. Main technical content: 1. Scope: This standard specifies the symbols and designations, usage characteristics, models, specifications, technical requirements, test methods, acceptance rules, and packaging, transportation, and storage of overhead parallel bundled insulated conductors with a rated voltage of 1kV and below. This standard applies to overhead power lines using copper conductors, aluminum conductors, and aluminum alloy conductors with a rated voltage of 1kV and below, as well as overhead parallel bundled insulated conductors with PVC, PE, and XLPE insulation. 2. Normative references: The following documents are essential for the application of this document. For dated reference documents, only the dated version is applicable to this document. For undated reference documents, the latest version (including all amendment sheets) is applicable to this document. GB/T 2900.10 Electrotechnical Terminology - Cables GB/T 2951.11-2008 General Test Methods for Insulation and Sheath Materials of Cables and Optical Cables - Part 11: General Test Methods - Thickness and Shape Dimension Measurement - Mechanical Performance Test GB/T 2951.12-2008 General Test Methods for Insulation and Sheath Materials of Cables and Optical Cables - Part 12: General Test Methods - Heat Aging Test Method GB/T 2951.13-2008 General Test Methods for Insulation and Sheath Materials of Cables and Optical Cables - Part 13: General Test Met