GB 17381-2020
Regulation for surface colours of the visual aids to navigation

Standard No.

GB 17381-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB 17381-2020

Replace

GB 17381-1998

Scope

This standard specifies the composition, coloring method and chromaticity range of the surface color of visual aids to aid. This standard applies to all visual aids to aid in China's sea governance and inland rivers.

GB 17381-2020 Referenced Document

• GB 4696 Maritime buoyage system, China
• GB 5863 Aids to navigation on inland waterways*， 2022-12-29 Update
• GB/T 5698 Glossary of color terms

GB 17381-2020 history

• 2020 GB 17381-2020 Regulation for surface colours of the visual aids to navigation
• 1998 GB 17381-1998 The regulation for surface colours of the visual aids to navigation in China