行业标准

QC/T 924-2011.Fuel consumption limits for heavy-duty commercial vehicles(The first stage).1范围QC/T 924规定了重型商用车辆燃料消耗量限值。QC/T 924适用于最大设计...

QC/T 914-2013.Engineering approval evaluation program of dimethyl ether vehicle.1范围QC/T 914规定了燃用车用二甲醚燃料的汽车定型试验的试验条件及中止试验条...

QB/T 5251-2018.Leather-Physical and mechanical tests-Burning behavior of all leather items: test methods for the ignitability by the flame of butane gas.QB/T 5251规定了皮革的以...

QB/T 5239-2018.Footwear machines- Uppers molding machine.QB/T 5239规定了鞋面定型机的组成、型号、基本参数、要求、试验方法、检验规则、标志、包装、...

QB/T 5226一2018.Industrial sewing machine-Computer controlled compound feed lockstitch sewing machine.QB/T 5226规定了工业用缝纫机计算机控制综合送料平缝缝纫机的...

QB/T 5227-2018.Industrial sewing machine-Computer control high speed needle feed lockstitch sewing machine.QB/T 5227规定了工业用缝纫机计算机控制高速针送料平缝缝纫...

QB/T 5249-2018.Leather-Chemical tests-Determination of total volatile organic compounds in leather.QB/T 5249规定了皮革中总有机物挥发量的测定方法。QB/T 5249适用于...

QB/T 5233-2018.Manufacturing terminology of precious metal adornment.QB/T 5233界定了贵金属饰品制造工艺的通用术语和定义、分类术语和定义。QB/T 5233适用于...

QB/T 5253.1-2018.Leather-Physical and mechanical tests-Determination of soiling-Part 1: rubbing (Martindale) method.QB/T 5253的本部分规定了皮革沾污性能的试验方法。...

DZ/T 0152-1995.1.1主题内容DZ/T 0152规定了岩金矿详查目的任务、工作程序.工作程度、质量要求、储量计算及矿床技术经济评价等基本内容。1.2适...