GB/T 10599-2023 Multi-rope friction hoist

GB/T 10599-2010 Multi-rope mining friction hoist

GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products—Visual assessment of surface cleanliness—Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 11345-2023 Non-destructive testing of welds—Ultrasonic testing—Techniques, testing levels and assessment GB/T 29712-2023 Non-destructive testing of welds—Ultrasonic testing—Acceptance levels GB/T 37400.1-2019 Heavy mechanical general technical specification—Part 1:Products inspection and test GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 4879-1999 Rustproof packaging GB/T 4879-2016 Rustproof packaging GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13325-1991 Noise emitted by machinery and equipment—Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator's or bystander's position GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB 16423-1996 Safety regulations for metal and nonmetal opencast mines GB 16423-2006 Safety regulations for metal and nonmetal mines GB 16423-2020 Safety regulation for metal and nonmetal mines GB 20181-2006 Mine hoists and mine winders—Safety requirements GB/T 25706-2010 Code of designations for mining machinery products GB/T 37400.12-2019 Heavy mechanical general technical specification—Part 12:Painting JB/T 1581-2014 Ultrasonic testing methods for forging parts of a steam turbine, steam turbine generator rotor, and main shaft JB/T 3277-2017 Mine hoist and mining winch hydraulic station JB 3277-1991 Mine hoist and mining winch hydraulic station JB/T 3721-2015 Mine hoist and mine winch disc brake brake shoe JB/T 3812-2015 Mine hoist and mine winch disc spring for disc brake (please note that this text contains specialized mining terminology and may not be applicable to all contexts) JB/T 8519-2015 Mine hoist and mining winch disc brake JB/T 9043-2016 Mine hoist planetary gear reducer JB/T 10347-2015 Friction-type hoist Friction pad JB/T 12808-2016 Mine-grade heavy-duty planetary gear reducer JB/T 13193-2017 Mining hoist and mining winch low-voltage frequency conversion drive control equipment technical specification JB/T 13432-2018 Mine hoist high-voltage frequency conversion drive electric control equipment technical specification JB/T 13433-2018 Mine hoist medium-pressure frequency conversion drive electric control equipment technical specification AQ 1014-2005 The Safety Inspection and Detection Specification for Friction-type Hoisting System in Coal Mines in Use AQ 2021-2008 Safety inspection and testing specifications for used friction type hoists in metal and non-metallic mining industries NB/T 47013.4-2015 "Non-destructive testing of pressure equipment - Part 4: Magnetic particle testing" NB/T 47013.5-2015 Non-destructive testing of pressure equipment - Part 5: Penetrant testing JB/T 1581-1996 Blasthole drill bits for steam turbines, turbine generators, and main shaft for ultrasonic flaw detection methods JB/T 3277-2004 Mine hoist and mining winch hydraulic station JB/T 3721-1999 Mine hoist Disc brake brake shoe JB/T 3812-1999 Mine hoist and mining winch disc spring for disc brake JB 8519-1997 Mine hoist and mining winch disc brake JB/T 9043.1-1999 ZK planet gear reducer JB/T 9043.2-1999 Planetary Gear Reducer ZZ JB/T 10347-2002 Friction Elevator Friction Lining JB/T 6754.2-1993 Direct current transmission mine hoisting electric control equipment, Part Two: Thyristor electric control equipment GB/T 191-2025 Graphical symbols marking for handling and storage of packages