Gb T 708 2019 Translated English Of Chinese Standard Gbt 708 2019 Gb T708 2019 Gbt708 2019

This Standard specifies terms and definitions, classification and code, dimensions, dimension tolerances, shape requirements, measurement of dimensions and shape, weight and rounding off of numerical values of coldrolled steel sheets and strips. This Standard applies to cold-rolled wide strips, slit wide strips and sheets cut from strip of which the rolling width is not less than 600 mm (hereinafter referred to as steel sheets and strips). Steel plates may also refer to this Standard.

This Standard applies to cold-rolled plates of which the width exceeds or equals to 600 mm, thickness is 0.2 ~ 5mm, and cold-rolled sheets of which the thickness exceeds 3 mm. It is not applicable to narrow strips of which the direct rolling width is less than 600 mm.

This Standard specifies terms and definitions, classification and code, dimensions, dimension tolerances, shape, measurement of dimensions and shape of hot-rolled steel plates/sheets and strips. This Standard applies to plates with a rolling width of not less than 600 mm, wide strips, slit wide strips, and plates/sheets cut from strips.

This Standard specifies the terms and definitions, ordering contents, classification and designation, dimension, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of stainless-steel wires.

This Standard specifies section shape, section size, weight and allowable deviation, length and allowable deviation, shape of forged bars (round steel, square steel, flat steel). This Standard is applicable to forged round steel of which diameter is 40mm~1000mm, forged square steel of which side length is 40mm~1000mm and flat steel of which thickness is 20mm~800mm, width is 40mm~1500mm.

This Standard specifies the classification, technical requirements, test methods, inspection rules, as well as marking, packaging, transportation and storage of rubber antioxidant - polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (hereinafter referred to as rubber antioxidant TMQ).

This Standard specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and order form (or contract) content of recycling materials for brass. This Standard applies to brass materials and their recycling and domestic and foreign trade in the field of circulation.

This Standard specifies the classification and general planning requirements of logistics center, as well as the planning requirements of warehouse, road, yard, parking lot, railway line, dedicated wharf, information platform and the like facilities. This Standard is applicable to the definition of logistics centre and the planning design of the logistics center.