GB/T 39965-2021.General methods for energy savings pre-assessment.1范围GB/T 39965规定了节能措施实施前的节能量前评估计算方法、技术要求和报告。GB/T 399...
GB/T 39897-2021.Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles.1范围GB/T 39897规定了车内非金属部件挥发性有机物...
GB/T 39818-2021.Plastics-Thermosetting moulding materials-Determination of shrinkage.1范围GB/T 39818规定了一种测定热固性模塑材料试样成型收缩和热处理后收缩...
GB/T 10006-2021.Plastics-Film and sheeting-Determination of the coefficients of friction.1范围1.1 本标准规定了一种测定塑料薄膜和薄片与其自身或其他物质开始...
GB/T 39895-2021.Remanufactured automotive components-Specifications of labels.1范围GB/T 39895规定了汽车零部件再制造产品标识的术语和定义、标识要求、标示位...
GB/T 20696-2021.Lambda-cyhalothrin emulsifiable concentrate.1范围GB/T 20696规定了高效氯氟氰菊酯乳油的技术要求、试验方法.检验规则、验收和质量保证期...
GB/T 39901-2021.Performance requirements and test methods for advanced emergency braking system ( AEBS) of passenger cars.GB/T 39901规定了乘用车自动紧急制动系统(AEBS)的...
GB/T 39899-2021.The technical specifications for remanufactured automotive components- Automatic transmission.1范围GB/T 39899规定了汽车自动变速器再制造的术语和定义...
GB/T 39742-2021.Plain bearings-Aluminum alloys for solid bearings.1范围GB/T 39742规定了单层滑动轴承优先选用的铝基铸造合金的化学成分和机械性能。经制造...
GB/T 18329.3-2021.Plain bearings-Metallic multilayer plain bearings-Part 3: Non-destructive penetrant testing.1范围GB/T 18329.3规定了用于确定轴承结合缺陷和滑动表面...
