T/CAS 565-2022 Active Group standards

T/CAS 565-2022 Cable-grade polypropylene filled rope (belt)

Publish Date: 2022-01-26 Implement Date: 2022-01-26 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 565-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Cable

Publish Date: 2022-01-26

Implement Date: 2022-01-26

Scope

Scope: This standard specifies the technical requirements, test methods, inspection rules, and labeling, packaging, transportation, and storage for polypropylene filling ropes (yarns) used in cables. This standard applies to single-strand or multi-strand non-hygroscopic filling ropes (yarns) made of polypropylene mesh fiber tapes for cables (hereinafter referred to as "filling ropes"). Main technical content: 1. Scope: This standard specifies the technical requirements, test methods, inspection rules, and labeling, packaging, transportation, and storage for polypropylene filling ropes (yarns) used in cables. This standard applies to single-strand or multi-strand non-hygroscopic filling ropes (yarns) made of polypropylene mesh fiber tapes for cables (hereinafter referred to as "filling ropes"). 2. Normative references: The following documents are essential for the application of this document. For dated references, only the version dated is applicable to this document. For undated references, the latest version (including all amendments) is applicable to this document. GB/T 2900.10-2013 Electrotechnical Terms - Cables GB/T 2951.12-2008 General Test Methods for Insulation and Sheathing Materials of Cables and Optical Cables - Part 12: General Test Methods - Thermal Aging Test Methods GB/T 11091 Copper Tapes for Cables Terms and Definitions: The terms and definitions defined in GB/T 2900.10-2013 and the following terms and definitions are applicable to this document. 3.1 Polypropylene filling rope (yarn): A product made of polypropylene as the base material, with the addition of appropriate amounts of calcium carbonate fillers, lubricants, and other materials, which is extruded into a film by a plastic extruder, then cut, stretched, opened into a mesh, and wound up. 3.2 Breaking force: The maximum force value when the product is broken. Note: The unit is Newton (N). 3.3 Unit weight: The weight of the product per meter. Note: The unit is gram per meter (g/m).