GB/T 4229-1984
Replaced
GB/T 12755-2008
Active
National standards
GB/T 12755-2008 Profiled steel sheet for building
GB/T 12755-2008 Profiled steel sheet for building
Basic Information
Standard Code:
GB/T 12755-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSteel plates and steel strips
ICS Name:
Flat steel and semi-finished products
Publish Date:
2008-12-06
Implement Date:
2009-10-01
Pages:
16 pages
Scope
This standard specifies the classification, designation, panel type and construction requirements, section shape and dimensions, technical requirements, quality inspection and allowable deviations, packaging, marking, quality certificates, etc. of various types of profiled steel sheets for building applications.
This standard applies to profiled steel sheets for building applications that are cold-bent by roll forming on continuous production lines, including various types of sheets used for roofing, wall cladding, flooring, and other applications.
Development Information
Replace the following standards
Referenced Standards
GB/T 1766-1995 Paint and varnish—Rating schemes of degradation of coats
GB/T 708-1988 Dimensions shape weight and tolerances for cold-rolled plates and sheets
GB/T 708-2006 Dimension,shape,weight and tolerance for cold-rolled steel plates and sheets
GB/T 708-2019 Dimension,shape,weight and tolerance for cold-rolled steel strip and sheet
GB/T 709-1988 Dimensions, shape, weight and tolerances for hot-rolled plates and sheets
GB/T 709-2006 Dimension,shape,weight and tolerances for hot-rolled steel plates and sheets
GB/T 709-2019 Dimension,shape,weight and tolerance for hot-rolled steel strip,plate and sheet
GB/T 1839-2003 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products
GB/T 1839-2008 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 2518-2004 Continuous hot-dip zinc-coated steel sheets and strips
GB/T 2518-2008 Continuously hot-dip zinc-coated steel sheet and strip
GB/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip
GB/T 12754-1991 Coloured paint coat steel plates and strips
GB/T 12754-2006 Prepainted steel sheet
GB/T 12754-2019 Prepainted steel sheet and strip
GB/T 13448-1992 Test methods for colour-coated steel plates and strips
GB/T 13448-2006 Test methods for prepainted steel sheet
GB/T 13448-2019 Test methods for prepainted steel sheet and strip
GB/T 14978-1994 Continual hot-dip aluminium zinc silicon alloy coated steel strips and sheets
GB/T 14978-2008 Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip
GB 50205-2001 Code for acceptance of construction quality of steel structures
GB 50205-2020 Standard for acceptance of construction quality of steel structures
GB 50018-2002 Technical code of cold-formed thin-wall steel structures
GB/T 1839-2025 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products
Related Standards
GB/T 5212-1985
Active
GB/T 5212-1985 Hot rolled silicon steel sheets for electrical grade
GB/T 5313-1985
Replaced
GB/T 5313-1985 Steel plate with through-thickness characteristics
GB/T 704-1988
Replaced
GB/T 704-1988 Dimensions, shape, weight and tolerances for hot-rolled flats
GB/T 2518-1988
Replaced
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 3274-1988
Replaced