标准摘要
[中文适用范围]： 处理水下安装的用于穿越湖泊和河流的光通信电缆。不涵盖电缆修复方法或修复能力，也不涵盖与湖泊和河流跨线放大器一起使用的电缆。 [外文原描述]： Deals with optical telecommunication cables installed underwater for lake and river crossings. Does not cover methods of cable repair or repair capability, nor does it cover cables for use with lake and river crossing line amplifiers.
英文名称Optical fibre cables - Part 3-30: Outdoor cables - Family specification for optical telecommunication cables for lake and river crossings