百检检测-材料检测中心-材料第三方检测机构-材料检测单位检测标准
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GB/T19212.11-2020变压器、电抗器、电源装置及其组合的安全第11部分:高绝缘水平分离变压器和输出电压超过1000V的分离变压器的特殊要求和试验
2023-09-21GB/T 19212.11-2020.Safety of transformers, reactors ，power supply units and combinations th
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GB/T273.3-2020滚动轴承外形尺寸总方案第3部分:向心轴承
2023-09-21GB/T 273.3-2020.Rolling bearings-Boundary dimensions , general plan-Part 3 : Radial bearin
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GB/T39585-2020光电测量配光测试系统的性能要求和检测方法
2023-09-21GB/T 39585-2020.Opto-electronic measurement-Performance requirements and test methods of l
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GB/T6324.8-2014有机化工产品试验方法第8部分:液体产品水分测定卡尔●费休库仑电量法
2023-09-21GB/T 6324.8-2014.Test methods of organic chemical products-Part 8:Determination of water o
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GB/T15370.5-2012农业拖拉机通用技术条件第5部分:皮带传动轮式拖拉机
2023-09-21GB/T 15370.5-2012.General requirement of agricultural tractors-Part 5 : Belt-drive wheeled
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GB/T16762-2020一般用途钢丝绳吊索特性和技术条件
2023-09-21GB/T 16762-2020.Characteristics and specifications of steel wire rope slings for general p
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GB/T21246-2020埋地钢质管道阴极保护参数测量方法
2023-09-21GB/T 21246-2020.Measurement method for cathodic protection parameters of buried steel pipe
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GB/T39245.2-2020管法兰用金属齿形组合垫片第2部分:Class系列
2023-09-21GB/T 39245.2-2020.Grooved metal gaskets with covering layers for pipe flanges-Part 2 :Clas
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GB/T4266-2004锪钻用可换导柱
2023-09-21GB/T 4266-2004.Detachable pilots for use with counterbores and countersinks.1范围GB/T 4266
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GB/T39348-2020空间数据与信息传输系统遥测同步与信道编码
2023-09-21GB/T 39348-2020.Space data and information transfer systems-TM (telemetry) synchronization
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GB/T25697-2013道路施工与养护机械设备沥青路面就地热再生复拌机
2023-09-21GB/T 25697-2013.Road construction and road maintenance machinery and equipment Asphalt pav
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GB/T19933.1-2014土方机械司机室环境第1部分:术语和定义
2023-09-21GB/T 19933.1-2014.Earth-moving machinery-Operator enclosure environment一Part 1: Terms and
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GB/T3098.25-2020紧固件机械性能不锈钢和镍合金紧固件选用指南
2023-09-21GB/T 3098.25-2020.Mechanical properties of fasteners-Guidance for the selection of stainle
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GB/T39469-2020通用制造工艺知识分类及编码方法
2023-09-21GB/T 39469-2020.Classification and coding method of general manufacturing process knowledg
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GB/T39275-2020电力电子系统和设备有源馈电变流器(AIC)应用的运行条件和特性
2023-09-21GB/T 39275-2020.Power electronics systems and equipment一Operation conditions and characte
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GB/T14849.8-2015工业硅化学分析方法第8部分:铜含量的测定原子吸收光谱法
2023-09-21GB/T 14849.8-2015.Methods for chemical analysis of silicon metal-Part 8: Determination of
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GB/T7674-2020额定电压72.5kV及以上气体绝缘金属封闭开关设备
2023-09-21GB/T 7674-2020.Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and a
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GB/T17934.6-2014印刷技术网目调分色片、样张和印刷成品的加工过程控制第6部分:柔性版印刷
2023-09-21GB/T 17934.6-2014.Graphic technology- Process control for the production of half-tone colo
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GB/T4264-2004带可换导柱的莫氏锥柄90°锥面锪钻
2023-09-21GB/T 4264-2004.Countersinks , 90° ,with Morse taper shanks and detachable pilots.1范围GB/
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GB/T4263-2004带整体导柱的直柄90°锥面锪钻
2023-09-21GB/T 4263-2004.Countersinks ,90° , with parallel shanks and solid pilots.1范围GB/T 4263规
