SL 74-2019
Design specifications for steel gates in water conservancy and hydropower projects (English Version)

Standard No.

SL 74-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

水利部

Latest

SL 74-2019

Replace

SL 74-2013 SL/T 248-1999

SL 74-2019 history

• 2019 SL 74-2019 Design specifications for steel gates in water conservancy and hydropower projects
• 2013 SL 74-2013 Design code for steel gate in water resources and hydropower projects
• 1995 SL 74-1995 Hydraulic and hydroelectric engineering specification for design of steel gate

SL 74-2019 Design specifications for steel gates in water conservancy and hydropower projects has been changed from SL/T 248-1999 Criterion of water filling valve series for hydraulic steel gate.