DL/T 5373-2007 Technical operation code of safety for workmen of hydroelectric and hydraulic construction engineering

DL/T 5373-2017 Safety Operating Procedures for Construction Workers in Hydropower and Water Conservancy Projects

DL 5162-2002 Technical code of safety & protection facility for hydropower & water conservancy construction engineering DL 5162-2013 Technical specification of safety and proteciton facility for hydropower and water resources construction DL/T 5370-2017 Standardized Safety Technical Procedures for Hydropower and Water Conservancy Construction DL/T 5370-2007 General technical specification for safety of hydroelectric and hydraulic engineering construction DL/T 5371-2017 Hydropower and Water Conservancy Engineering Civil Work Safety Technical Regulations DL/T 5371-2007 Technical code of safety for hydroelectric and hydraulic civil construction engineering DL/T 5372-2017 Metallic Structure and Mechanical Equipment Installation Safety Technical Regulations for Hydropower and Water Conservancy Engineering DL/T 5372-2007 Technical specification for safety of installation of metal structure and mechanical & electrical equipment of hydroelectric and hydraulic engineering GB/T 11375-1999 Metallic and other inorganic coatings—Thermal spraying—Safe practices GB 13349 GB 4792 GB/T 5082-1985 The commanding signal for lifting and moving GB/T 5082-2019 Cranes—Hand signals GB 5144-1994 Safety code for tower cranes GB 5144-2006 Safety code for tower cranes GB 5306 JGJ 80-2016 Technical code for safety of working at height of building construction