SL/T 450-2021
Risk level classification and emergency response technical specifications for barrier lakes (English Version)

Standard No.

SL/T 450-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

水利部

Latest

SL/T 450-2021

Replace

SL 450-2009 SL 451-2009

SL/T 450-2021 history

• 2021 SL/T 450-2021 Risk level classification and emergency response technical specifications for barrier lakes
• 2009 SL 451-2009 Technique guideline for energency disposal of landslide lake