Gb T 12754 2006 Translated English Of Chinese Standard Gbt 12754 2006 Gb T12754 2006 Gbt12754 2006

This standard specifies the terms and definitions, classification and code, dimension, shape, weight, technical requirements, inspection and test as well as package, marking and quality certificate of prepainted steel sheet. This standard is applicable to prepainted steel sheets for building interior and exterior applications, prepainted steel sheet for home appliances and other uses may refer to it in application.

This Standard specifies terms and definitions, grade representation method, classification and code, order content, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of pre-painted steel sheets and strips. This Standard applies to pre-painted steel sheets and strips for building interior and exterior applications. Pre-painted steel sheets for home appliances and other purposes may also refer to this Standard.

This Standard specifies the method principle, apparatus, sampling and sample preparation, test procedures, results calculation and precision etc. of the coke with particle size greater than 60mm and 25mm. This Standard is applicable to the determination of mechanical strength of coke with particle size no less than 25mm. The coke with particle size less than 25mm can also refer to this Standard.

This standard specifies the general technical requirements for the acceptance, packing, marking and quality certification of steel pipe.

This Standard specifies the dimensions, shapes, weights and permissible tolerances of cold-rolled steel sheets and strips. This Standard is applicable to cold-rolled wide strip of which the width is not less than 600 mm, its shear sheets and slit wide strip. The single cold-rolled sheets can also reference to this Standard for implementation.

This Standard specifies the permissible tolerances of chemical composition of finished unalloyed steel (excluding boiling steel), low alloy steel and alloy steel products that are relative to the threshold value of melted chemical composition; and it provides the relevant terms and definitions.

This Standard is applicable to the determination and evaluation of coating performance of color-coated steel plates and strips.

This Standard specifies the types and dimensions, specifications, test method, inspection rules, and marking, packaging, transportation and storage of cuneiform connector for use with steel wire ropes.