GB/T 37893-2019 Recommendation procedure specification for laser-arc hybrid welding

GB/T 985.1-2008 Recommended joint preparation for gas welding,manual metal arc welding,gas-shield arc welding and beam welding GB/T 985.3-2008 Recommended joint preparation for gas-shield arc welding on aluminium and its alloys GB/T 3323-1987 Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel GB/T 3323-2005 Radiographic examination of fusion welded joints in metallic materials GB/T 3323.1-2019 Non-destructive testing of welds—Radiographic testing—Part 1:X-and gamma-ray techniques with film GB/T 3323.2-2019 Non-destructive testing of welds—Radiographic testing—Part 2:X-and gamma-ray techniques with digital detectors GB/T 3375-1994 Welding terminology GB/T 3863-1995 Industrial oxygen GB/T 3863-2008 Industrial oxygen GB/T 4842-1995 Pure argon GB/T 4842-2006 Argon GB/T 4842-2017 Argon GB/T 6052-1993 Commerial liquid carbon dioxide GB/T 6052-2011 Industrial liquid carbon dioxide GB 7247.1-2001 Safety of laser products—Part 1:Equipment classification, requirements and user's guide GB 7247.1-2012 Safety of laser products—Part 1:Equipment classification and requirements GB/T 7247.4-2016 Safety of laser products—Part 4:Laser guards GB/T 7247.14-2012 Safety of laser products—Part 14:A user's guide GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels GB/T 8110-2008 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels GB 9448-1999 Safety in welding and cutting GB/T 10858-2008 Aluminium and aluminium alloy wires and rods GB/T 10858-2023 Wire electrodes,wires and rods for welding of aluminium and aluminium alloys GB/T 11345-1989 Method for manual ultrasonic testing and classification of testing results for ferritic steel welds GB/T 11345-2013 Non-destructive testing of welds—Ultrasonic testing—Techniques,testing levels,and assessment GB/T 11345-2023 Non-destructive testing of welds—Ultrasonic testing—Techniques, testing levels and assessment GB/T 18851.1-2005 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 18851.1-2012 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 19866-2005 Specification and qualification of welding procedures for metallic materials—General rules GB/T 19867.6-2016 Welding procedure specification for laser-arc hybrid welding GB/T 22087-2008 Arc-welded joints in aluminium and its alloys—Guidance on quality levels for imperfection GB/T 29713-2013 Wire electrodes,strip electrodes,wires and rods for arc welding of stainless and heat resisting steels GB 30863-2014 Personal protective equipment—Eye and face protection—Laser eye-protectors GB/T 32259-2015 Non-destructive testing of welds—Visual testing of fusion-welded joints GB/T 33214-2016 Laser-arc hybrid welding joints of steels,nickel and nickel alloys—Quality levels for imperfections GB/T 33645-2017 Welding procedure qualification test for laser-arc hybrid welding of steels,nickel and nickel alloys GB/T 7247.1-2024 Safety of laser products—Part1:Equipment classification and requirements GB/T 18851.1-2024 Non-destructive testing—Penetrant testing—Part 1:General principles GB/T 7247.4-2025 Safety of laser products—Part 4:Laser guards GB 30863-2025 Eye and face protection—Laser eye-protectors GB/T 3863-2025 Industrial oxygen GB/T 6052-2025 Industrial liquid carbon dioxide GB/T 7247.14-2025 Safety of laser products—Part 14:A user's guide