This standard is applicable to newly built (renovated, expanded) small hydropower stations with an installed capacity of 5-50MW. Small hydropower stations with an installed capacity of less than 5MW may be implemented as a reference.
SL 179-2011 history
2019SL/T 179-2019 Procedures for Preparation of Preliminary Design Report for Small Hydropower Stations
2011SL 179-2011 Specification on compiling preliminary design report of small hydropower stations
1970SL/T 179-1996 Specification on compiling preliminary design report of small hydropower stations
SL 179-2011 Specification on compiling preliminary design report of small hydropower stations has been changed from SL/T 179-1996 Specification on compiling preliminary design report of small hydropower stations.