Revised Standards : WRD 15


S.No. IS Number IS Title Revision Number Category Document Comment
1 IS 4247 : Part 1 : 1993 Structural design of surface hydroelectric power stations: Part 1 data for design - Code of practice (Third Revision) 3 Code of Practice  Download
2 IS 4247 : Part 2 : 1992 Code of practice for structural design of surface hydroelectric power station: Part 2 superstructure (Second Revision) 2 Code of Practice  Download
3 IS 4247 : Part 3 : 1998 Code of practicefor structural design of surfacehydel power stations: Part 3 sub - Structure (Second Revision) 2 Code of Practice  Download
4 IS 4410 : Part 10 : 1988 Glossary of terms relating to river valley projects: Part 10 hydro - Electric power station including water conductor system (First Revision) 1 Terminology  Download
5 IS 4461 : 1998 Code of practice for joints in surface hydroelectric power stations (Second Revision) 2 Code of Practice  Download
6 IS 4720 : 2020 Ventilation of Surface Hydel Power Stations — Code of Practice ( Second Revision ) 2 Code of Practice  Download
7 IS 4721 : 2014 Code of practice for drainage and dewatering of surface/ underground hydroelectric power stations (Second Revision) 2 Code of Practice  Download
8 IS 5496 : 1993 Guide for preliminary dimensioning and layout of elbow type draft tubes for surface hydroelectric power stations (First Re Vision) 1 Code of Practice  Download
9 IS 7207 : 1992 Criteria for design of generator foundation for hydroelectric powe rstations (First Revision) 1 Code of Practice  Download
10 IS 7418 : 1991 Criteria for design of spiral casing (Concrete And Steel) (First Rewsion) 1 Code of Practice  Download