SL 635-2012
Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of metal structures (English Version)

Standard No.

SL 635-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Water Conservancy

Latest

SL 635-2012

Replace

SDJ 249.2-1988

Scope

This standard is applicable to the installation quality acceptance assessment of hydraulic metal structural unit projects in large and medium-sized water conservancy and hydropower projects. Small water conservancy and hydropower projects can be implemented as a reference.

SL 635-2012 Referenced Document

• GB 50231 General code for construction and acceptance of mechanical equipment installation engineering
• GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*， 2019-06-04 Update
• GB/T 11345 Non-destructive testing of welds, ultrasonic testing technology, testing levels and assessments
• GB/T 14173 Specification for manufacture,installation and acceptance of steel gate in hydraulic and hydroelectric engineering
• GB/T 3323 Radiographic examination of fusion welded joints in metallic materials
• GB/T 8923 Rust grades and preparation grades of steel surfaces before application of paints and related products
• JB/T 6061 Non-destructive testing.Magnetic particle testing of welds
• JB/T 6062 Non-destructive testing-Penetrant testing of welds
• SL 105 Specifications for anticorrosion of hydraulic steel structure
• SL 36 General technical specifications for welding of steel structures in water project*， 2016-07-20 Update
• SL 381 Hydraulic and hydroelectric engineering specification for manufacture and installation and acceptance of gate hoist
• SL 432 Specification for manufacture and installation together with acceptance of steel penstocks which be served hydraulic engineering
• SL 638 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of Electrical power generation equipment*， 2013-08-08 Update

SL 635-2012 history

• 2012 SL 635-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of metal structures

SL 635-2012 Inspection and assessment standard for separated item project construction quality of water conservancy and hydroelectric engineering.Installation of metal structures has been changed from SDJ 249.2-1988 Quality degree evaluation standard for unit engineering of water resources and hydropower capital construction engineering (Part II) Installation engineering of metal structure and hoist machines.