Gb T 2102 2006 Translated English Of Chinese Standard Gbt 2102 2006 Gb T2102 2006 Gbt2102 2006

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

This document specifies the acceptance rules for steel tubular products as well as the technical requirements for packaging, marking and quality certificates. This document applies to acceptance rules for steel tubular products and general requirements for packaging, marking and quality certificates. When there are special provisions in product standards, follow the provisions of product standards.

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 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 specifies the dimension, shape, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate for welded steel tubes for mine liquid service.

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

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 the requirements, test methods, inspection rules, marks, packaging, transport and storage for biaxially oriented polyamide (nylon) film. This Standard is application to a polyamide (nylon) film obtained by biaxially stretching a polyamide 6 resin as a main raw material in a flat film method.