Gb T 14522 2008 Translated English Of Chinese Standard Gbt 14522 2008 Gb T14522 2008 Gbt14522 2008

This standard specifies one of the artificial weathering test methods for plastics, coating and rubber materials used for machinery industrial products - fluorescent UV lamps exposure test method. This standard applies to the weathering resistance comparison and screening test of plastics, coating and rubber materials.

This Part of GB/T 19363.1 specifies the translation services - translation services specifications. This Part is applicable to translation services.

This standard specifies general specifications for acceptance, packaging, marking and certification for section steel (steel bar and rod). This Standard is applicable to hot rolling, cold drawing (rolling), forging and heat treating section steel.

This Standard specifies notations for designations of iron and steel. It is applicable to the preparation of designations for pig iron, carbon structural steels, low-alloy structure steel, quality carbon structural steel, free-cutting steel etc.

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 Part of GB/T 6995 is applicable to the identification markings for electrical appliance and equipment wires/cables, electric cables and telecommunication cables, etc., as well as the insulated cores.

This Standard specifies two methods to determine the tensile strength of paper and board: constant rate of loading method, and constant rate of elongation method. This Standard is applicable to all papers and boards except corrugated board.

This Standard specifies cold forming steel sections in terms of order, classification and code, dimension, shape, weight and permissible deviation, technical requirements, test method, acceptance rules and packaging, marking and quality certificate.