中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 18248-2021 气瓶用无缝钢管(中英文版) Seamless steel tubes for gas cylinder |
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GB/T 40202-2021 跨境电子商务物流信息交换要求(中英文版) Requirements for logistics information interchange in cross-border e-commerce |
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GB/T 38206.5-2021 气动元件可靠性评估方法 第5部分:止回阀、梭阀、双压阀(与阀)、单向节流阀及快排阀(中英文版) Methods to assess the reliability of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves |
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GB/T 40296-2021 实用超导线 铌-钛(Nb-Ti)与铌三锡(Nb3Sn)复合超导体的扭距测量方法(中英文版) Practical superconducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn composite superconductors |
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GB/T 40293-2021 红外硫系光学薄膜折射率测试方法(中英文版) Test method for refractive index of infrared optical chalcogenide films |
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GB/T 40283.3-2021 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分:能力单元互操作性的验证和确认(中英文版) Automation systems and integration—Interoperability of capability units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units |
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GB/T 40282-2021 结构级和高强度双辊铸轧热轧薄钢板及钢带(中英文版) Hot-rolled twin roll cast steel sheets and strips of structural quality and high strength steel |
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GB/T 40281-2021 钢中非金属夹杂物含量的测定 极值分析法(中英文版) Determination of content of nonmetallic inclusions in steel—Extremum analytical method |
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GB/T 40298-2021 钢材热浸镀锌锌渣回收处置利用技术规范(中英文版) Technical specification for disposal and recycling of slag from hot dip galvanizing of steel |
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GB/T 40279-2021 硅片表面薄膜厚度的测试 光学反射法(中英文版) Test method for thickness of films on silicon wafer surface—Optical reflection method |
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GB/T 40299-2021 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例(中英文版) Corrosion of metals and alloys—Conventions applicable to electrochemical measurements in corrosion testing |
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GB/T 40065-2021 果蔬类周转箱循环共用管理规范(中英文版) Specification for circular sharing management of fruit and vegetable cycling container |
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GB/T 39907-2021 果蔬类周转箱尺寸系列及技术要求(中英文版) Dimensions and technical requirements of fruit and vegetable cycling container |
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GB/T 39715.4-2021 塑料 生物基含量 第4部分:生物基物质含量的测定(中英文版) Plastics—Biobased content—Part 4: Determination of biobased mass content |
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GB/T 39715.3-2021 塑料 生物基含量 第3部分:生物基合成聚合物含量的测定(中英文版) Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content |
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GB/T 39715.2-2021 塑料 生物基含量 第2部分:生物基碳含量的测定(中英文版) Plastics—Biobased content—Part 2: Determination of biobased carbon content |
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GB/T 39715.1-2021 塑料 生物基含量 第1部分:通用原则(中英文版) Plastics—Biobased content—Part 1: General principles |
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GB/T 40325-2021 轨道车辆轮对滚动轴承橡胶密封装置性能试验(中英文版) Performance test for rubber sealing device of railway vehicle wheel rolling bearing |
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GB/T 40280-2021 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度(中英文版) Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method |
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GB/T 40309-2021 电动平衡车 电磁兼容 发射和抗扰度要求(中英文版) Electrical self-balancing vehicle—Electromagnetic compatibility—Emission and immunity requirements |
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GB/T 40318-2021 塑料 环境因素 标准中环境因素的通则(中英文版) Plastics—Environmental aspects—General guidelines for their inclusion in standards |
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GB/T 40317-2021 氧气管线用不锈钢无缝钢管(中英文版) Seamless stainless steel pipes for oxygen pipeline |
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GB/T 40316-2021 汽车结构用高强度异型及圆形焊接钢管(中英文版) Welded high strength shaped and round steel tubes for automobile structure |
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GB/T 40315-2021 塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器(中英文版) Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value |
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GB/T 40314-2021 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型(中英文版) Corrosion of metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel |
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GB/T 40313-2021 变形高温合金盘锻件(中英文版) Specification for wrought superalloy forging disks |
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GB/T 40297-2021 高压加氢装置用奥氏体不锈钢无缝钢管(中英文版) Seamless austenitic stainless steel pipes for high pressure hydrogenation unit |
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GB/T 40311-2021 钒渣 多元素的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) |
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GB/T 38206.4-2021 气动元件可靠性评估方法 第 4 部分:调压阀(中英文版) Methods to assess the reliability of pneumatic components—Part 4: Pressure regulators |
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GB/T 40308-2021 气象仪器型号与命名方法(中英文版) Model and nomenclature for meteorological instruments |
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GB/T 40305-2021 现场设备集成 EDD与OPC UA集成技术规范(中英文版) Field device integration—EDD and OPC UA integration technology specification |
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GB/T 40304-2021 钢中非金属夹杂物含量的测定 钢坯全截面法(中英文版) Determination of content of nonmetallic inclusions in steel—Billet full section method |
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GB/T 40303-2021 GH4169合金棒材通用技术条件(中英文版) General specification for GH4169 alloy bars |
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GB/T 40302-2021 塑料 立式软薄试样与小火焰源接触的燃烧性能测定(中英文版) Plastics—Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source |
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GB/T 40301-2021 三氧化二钒(中英文版) Vanadium trioxide |
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GB/T 40300-2021 微束分析 分析电子显微学 术语(中英文版) Microbeam analysis—Analytical electron microscopy—Vocabulary |
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GB/T 40312-2021 磷铁 磷、硅、锰和钛含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferrophosphorus—Determination of phosphorus, silicon, manganese and titanium content—Wavelength dispersive X-ray fluorescence spectrometry method (fused cast bead method) |
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GB/T 26712-2021 卫生洁具及暖气管道用角阀(中英文版) Supply stops for sanitary appliance and steam pipe |
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GB/T 39380.1-2021 喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第1部分:管材(中英文版) Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—Part 1:Pipes |
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GB/T 29168.1-2021 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分:感应加热弯管(中英文版) Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—Part 1: Induction bends |
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GB/T 29166-2021 石油天然气工业 钢制钻杆(中英文版) Petroleum and natural gas industries—Steel drill pipe |
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GB/T 29076-2021 航天产品质量问题归零实施要求(中英文版) Execution requirements of quality problem closed loop for aerospace product |
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GB/T 29047-2021 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件(中英文版) Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes |
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GB/T 28907-2021 耐硫酸露点腐蚀钢板和钢带(中英文版) Sulfuric acid dew-point corrosion resistance steel plate and strip |
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GB/T 31214.2-2021 弹簧 喷丸 第2部分:钢丝切丸技术要求与检测(中英文版) Springs—Shot peening—Part 2:Cut wire shot technical specification and testing |
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GB/T 26745-2021 土木工程结构用玄武岩纤维复合材料(中英文版) Basalt fiber composites for civil engineering structures |
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GB/T 31498-2021 电动汽车碰撞后安全要求(中英文版) Post crash safety requirement for electric vehicle |
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GB/T 26520-2021 工业氯化钙(中英文版) Calcium chloride for industrial use |
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GB/T 26519.3-2021 工业过硫酸盐 第3部分:工业过硫酸铵(中英文版) Persulfate for industrial use—Part 3:Ammonium persulfate for industrial use |
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GB/T 26519.1-2021 工业过硫酸盐 第1部分:工业过硫酸钠(中英文版) Persulfate for industrial use—Part 1:Sodium persulfate for industrial use |
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