T/JSQA 119-2021 Environmentally Friendly Photovoltaic Hybrid Cable
T/JSQA 119-2021 Environmentally Friendly Photovoltaic Hybrid Cable
Basic Information
Scope
Scope: This document specifies the product classification, product models and markings, requirements, test methods, inspection rules and markings, user manuals, packaging, transportation, and storage of environmentally resistant optoelectronic hybrid cables (hereinafter referred to as hybrid cables). This document applies to hybrid cables in environments such as harsh climates, sand and dust, vibration, and chemical corrosion. Main technical content: 1. Structure: Overview, cable core, optical units, loose tube materials, reinforcing components, feeder wires, wrapping layers, armoring layers, sheaths, and anti-mosquito outer coating layers; 2. Length; 3. Performance requirements: Fiber characteristics, sheath performance, mechanical performance, environmental performance, and electrical performance.