JB/T 11313-2012 By-pass valve for electrostatic-fabric integrated precipitator

DL/T 869-2012 Welding Technical Regulations for Thermal Power Plant DL/T 869-2004 Welding Procedures for Thermal Power Plants GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GBJ 87 DL 5000-2000 Technical code for designing fossil fuel power plants DL/T 5072-2007 Code for designing insulation and painting of fossil fuel power plant GB/T 755-2025 Rotating electrical machines—Rating and performance DL/T 5072-2019 Design specifications for insulation paint for power plants GB/T 191-2025 Graphical symbols marking for handling and storage of packages DL/T 869-2021 Welding Technical Regulations for Thermal Power Plant