Gb T 22065 2008 Translated English Of Chinese Standard Gbt 22065 2008 Gb T22065 2008 Gbt22065 2008

This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging and storage of pressure type SF6 gas density monitor. This standard is applicable to pressure type SF6 gas density monitor that use spring tubes as measuring elements, temperature compensation devices, and has the indicating and controlling the on/off function of electrical signals.

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

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.

This Standard stipulates two methods for the determination of luminous transmittance and haze of transparent plastics. Method A is haze meter method. Method B is spectrophotometry. This Standard is applicable to the determination of luminous transmittance and haze of transparent plastics in plate, sheet and thin-film state.

This standard specifies the classification, requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, and so on, of the relief prints for decorating.