GB 11411-89

Technical Requirements and Operational Specifications for Broadcasting Navigational Warnings, Meteorological Information and Emergency Information Systems

发播航行警告、气象信息和紧急信息系统技术条件和使用要求

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A