This document specifies the terms and definitions, classification, models and markings, requirements, test methods, inspection rules, packaging, marking and instructions for use, transportation and storage of indoor and outdoor optical cables for access networks (hereinafter referred to as optical cables).
YD/T 1770-2023 history
2023YD/T 1770-2023 Indoor and outdoor optical cables for access networks
2008YD/T 1770-2008 Indoor-Outdoor Optical Fibre Cable for Access Network