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Database: 365,228(8 Aug 2026)
symmetrical pair/quad cables pair/quad cables symmetrical cables digital communications transmission characteristics valve type surge arrester products concrete subitem engineering power suppliers requirements
GB/T 18015.5-2025 in English

GB/T 18015.5-2025 in English

VALID

Multicore and symmetrical pair/quad cables for digital communications—Part 5:Symmetrical pair/quad cables with transmission characteristics up to 1000MHz—Horizontal floor wiring—Sectional specification

  • Issued on:2025-10-05
  • Implemented on:2026-05-01
  • File Format:PDF
  • Delivery:Via email within 5 business days
Price(USD): $510.00
$495.00
Standard No: GB/T 18015.5-2025
Document status: VALID
Title in English: Multicore and symmetrical pair/quad cables for digital communications—Part 5:Symmetrical pair/quad cables with transmission characteristics up to 1000MHz—Horizontal floor wiring—Sectional specification
Title in Chinese: 数字通信用对绞或星绞多芯对称电缆 第5部分:具有1000MHz及以下传输特性的对绞或星绞对称电缆 水平层布线电缆 分规范
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 5 business days
Issued on: 2025-10-05
Implemented on: 2026-05-01
Superseding: GB/T 18015.5-2007 Multicore and symmetrical pair/quad cables for digital communications—Part 5:Symmetrical pair/quad cables with transmission characteristics up to 600MHz—Horizontal floor wiring—Secti
ICS Classification: 29.060.20-Cables
Chinese Classification: K13-Cable and its accessory
Professional Classification: GB-National Standard
Related Keywords: symmetrical pair/quad cables
pair/quad cables
symmetrical cables
digital communications
transmission characteristics

《GB/T 18015.5-2025数字通信用对绞或星绞多芯对称电缆 第5部分:具有1000MHz及以下传输特性的对绞或星绞对称电缆 水平层布线电缆 分规范》由TC213(全国电线电缆标准化技术委员会)归口,主管部门为中国电器工业协会。


Introduction

This standard outlines the specifications for symmetrical cables used in digital communications, specifically focusing on twisted or star-twisted multi-core cables with transmission characteristics up to 1000MHz. It provides detailed requirements for the physical structure, electrical performance, and testing methods of these cables, which are intended for use in horizontal cabling systems. The document establishes uniform criteria to ensure consistency and reliability in the manufacturing and application of such cables. It also includes guidelines for material selection, construction, and performance validation. The standard is structured to support the integration of these cables into modern communication networks, ensuring compatibility and performance across various installation environments.

*** Please note: This description may not be accurate, please refer to the official documentation.

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