SL 31-2003
Code of water pressure test in borehole for water resources and hydropower engineering (English Version)

Standard No.

SL 31-2003

Language

Chinese, Available in English version

Release Date

2003

Published By

Professional Standard - Water Conservancy

Latest

SL 31-2003

Replace

SL 25-1992

Scope

This procedure is applicable to routine water pressure testing in geological surveys of water conservancy and hydropower projects.

SL 31-2003 history

• 2003 SL 31-2003 Code of water pressure test in borehole for water resources and hydropower engineering
• 1970 SL 25-1992 Design specification for stone masonry dam

SL 31-2003 Code of water pressure test in borehole for water resources and hydropower engineering has been changed from SL 25-1992 Design specification for stone masonry dam.