SY/T 6985-2014
The sound and light navigation aids for offshore facilities (English Version)

Standard No.

SY/T 6985-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Petroleum

Status

Be replaced 2023-05

Replace By

SY/T 6985-2022

Latest

SY/T 6985-2022

SY/T 6985-2014 history

• 2022 SY/T 6985-2022 Offshore oil facilities navigation aid signs
• 2014 SY/T 6985-2014 The sound and light navigation aids for offshore facilities