mequalitygrades,andsamedeliverystates,andtheweightofeachbatchshouldnotexceed60tonnes.7.3Mixedbatchesofsteelsheetsandstripssmeltedinasteel-smeltingfurnacewithlowernominalcapacityshouldconformtotherelevantrequirementssetoutinGB/T700andGB/T1591.7.4There-checkinganddeterminationofsteelsheetsandstripsshouldconformtotherequirementssetoutinGB/T17505.8Packaging,markingandqualitycertificate8.1Thepackaging,markingandqualitycertificateofthesteelsheetsandstripsshouldconformtotherequirementssetoutinGB/T247.ThetypeofqualitycertificateofthesheetsandstripsmayconformtotherequirementssetoutinGB/T18253.8.2ThesuppliershouldprovideillustrationmarksandqualitycertificatesinChineseforthesheetsandstrips.9.Roundingoffofnumericalvalue9.1TheroundingoffofnumericalvaluesshouldconformtotherequirementssetoutinYB/T081.-7-