SL 631-2012
Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Earth-Rock works (English Version)

Standard No.

SL 631-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Water Conservancy

Latest

SL 631-2012

Replace

SDJ 249.1-1988 SL 38-1992

Scope

This standard is applicable to the construction quality acceptance assessment of unit projects of earthwork projects in large and medium-sized water conservancy and hydropower projects. The Small Water Conservancy and Hydropower Engineering Section shall follow suit.

SL 631-2012 Referenced Document

• SL 176 Inspection and assessment specification for construction quality of hydraulic and hydroelectric engineering
• SL 632 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Concrete works
• SL 633 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Ground treatment & foundation works

SL 631-2012 history

• 2012 SL 631-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Earth-Rock works
• 1992 SL 38-1992 Capital construction projects for water conservancy and hydropower Criteria for grade evaluation of unit engineering quality (7) Roller compacted earth-rock dams and stone masonry dams projects

SL 631-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Earth-Rock works has been changed from SDJ 249.1-1988 Water Conservancy and Hydropower Capital Construction Engineering Unit Project Quality Grade Evaluation Standards (1) Hydraulic Construction Engineering.

SL 631-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Earth-Rock works has been changed from SL 38-1992 Capital construction projects for water conservancy and hydropower Criteria for grade evaluation of unit engineering quality (7) Roller compacted earth-rock dams and stone masonry dams projects.