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	GB/T 40067-2021 Microstructure and defect determination of tungsten carbide powder 碳化钨粉末微观组织及缺陷检测方法 - 英文版
	GB/T 40066-2021 Nanotechnologies—Thickness measurement of graphene oxide—Atomic Force Microscopy (AFM) 纳米技术氧化石墨烯厚度测量原子力显微镜法 - 英文版
	GB/T 40007-2021 Nanotechnology—Contacting methods for measuring the resistivity of nanomaterials—General rules 纳米技术纳米材料电阻率的接触式测量方法通则 - 英文版
	GB/T 40006.3-2021 Plastics—Recycled plastics—Part 3:Polypropylene(PP) materials 塑料再生塑料第3部分：聚丙烯(PP)材料 - 英文版
	GB/T 40006.2-2021 Plastics—Recycled plastics—Part 2:Polyethylene(PE) materials 塑料再生塑料第2部分：聚乙烯(PE)材料 - 英文版
	GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules 塑料再生塑料第1部分：通则 - 英文版
	GB/T 40005-2021 Weibull statistics for strength data of fine ceramics 精细陶瓷强度数据的韦布尔统计分析方法 - 英文版
	GB/T 40004-2021 Copper-silver alloy rectangular wire 铜银合金扁线 - 英文版
	GB/T 39989-2021 Superelastic titanium-nickel shape memory alloy bar and wire 超弹性钛镍形状记忆合金棒材和丝材 - 英文版
	GB/T 39987-2021 Palladium ingots 钯锭 - 英文版
	GB/T 39985-2021 Titanium-nickel shape memory alloy plate 钛镍形状记忆合金板材 - 英文版
	GB/T 39981-2021 Building construction machinery and equipment—Portable,hand-held,internal combustion engine driven cut-off machines—Safety requirements 建筑施工机械与设备便携、手持、内燃机式切割机安全要求 - 英文版
	GB/T 39979-2021 General technical specification of indoor window decoration for building 建筑室内窗饰产品通用技术要求 - 英文版
	GB/T 39978-2021 Nanotechnology—Resistivity of carbon nanotube powder—Four probe method 纳米技术碳纳米管粉体电阻率四探针法 - 英文版
	GB/T 39977-2021 General technical requirements for aquarium poly(methyl methacrylate) sheets 水族馆用聚甲基丙烯酸甲酯板材通用技术要求 - 英文版
	GB/T 39976-2021 Evaporation cooling outdoor air conditioning equipment 蒸发冷却式新风空调设备 - 英文版
	GB/T 39975-2021 Aluminum nitride ceramic dissipate heat substrates 氮化铝陶瓷散热基片 - 英文版
	GB/T 39974-2021 Magnesium partially stabilized zirconia ceramic element for oxygen measurement in molten steel 钢水测氧用镁稳定氧化锆陶瓷元件 - 英文版
	GB/T 39971-2021 Thresholds and grading of relative wet grip index for motor vehicle tyres 汽车轮胎湿路面相对抓着指数限值和等级 - 英文版
	GB/T 39970-2021 Thresholds and grading of coast-by noise for motor vehicle tyres 汽车轮胎惯性滑行通过噪声限值和等级 - 英文版
	GB/T 39515.2-2021 Agricultural and forestry machinery-Environmental requirements for sprayers-Part 2:Horizontal boom sprayers 农林机械喷雾机的环境要求第2部分：水平喷杆式喷雾机 - 英文版
	GB/T 38329.2-2021 Utility connections in port - Part 2: High and low voltage shore connection systems - Data communication for monitoring and control 港口船岸连接第2部分：高压和低压岸电连接系统监测和控制的数据传输 - 英文版
	GB/T 38051.1-2021 Household electric cooking appliances—Part 1：Ranges, ovens, steam ovens and grills—Methods for measuring performance 家用烹饪电器第1部分：电灶、烤箱、蒸箱和烤架性能测试方法 - 英文版
	GB/T 38047.2-2021 Evaluation methods for reliability on smart household appliances - Part 2: Special requirements for room air conditioners 智能家用电器可靠性评价方法第2部分：房间空气调节器的特殊要求 - 英文版
	GB/T 38010.3-2021 Spectacle frames and sunglasses electronic catalogue and identification—Part 3: Technical information 眼镜架和太阳镜电子目录与识别第3部分：技术信息 - 英文版
	GB/T 38010.2-2021 Spectacle frames and sunglasses electronic catalogue and identification—Part 2: Commercial information 眼镜架和太阳镜电子目录与识别第2部分：商业信息 - 英文版
	GB/T 37162.3-2021 Hydraulic fluid power-Monitoring the level of particulate contamination of the fluid-Part 3:Use of the filter blockage technique 液压传动液体颗粒污染度的监测第3部分：利用滤膜阻塞技术 - 英文版
	GB/T 35205.5-2021 Rough-terrain trucks - Safety requirements and verificaiton - Part 5: Interface between variable-reach truck and integrated personnnel work platform 越野叉车安全要求及验证第5部分：伸缩臂式叉车和集成式人员工作平台的连接装置 - 英文版
	GB/T 34520.9-2021 Test methods of continuous silicon carbide fibers - Part 9: Carbon content 连续碳化硅纤维测试方法第9部分：碳含量 - 英文版
	GB/T 31838.7-2021 Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料介电和电阻特性第7部分：电阻特性(DC方法) 高温下测量体积电阻和体积电阻率 - 英文版
	GB/T 31838.6-2021 Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz～10 MHz) 固体绝缘材料介电和电阻特性第6部分：介电特性（AC方法）相对介电常数和介质损耗因数（频率0.1Hz~10MHz） - 英文版
	GB/T 31838.5-2021 Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料介电和电阻特性第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 - 英文版
	GB/T 31070.3-2021 Building intercom systems—Part 3:Technical requirements for specific applications 楼寓对讲系统第3部分:特定应用技术要求 - 英文版
	GB/T 29716.3-2021 Mechanical vibration and shock—Signal processing—Part 3:Methods of time-frequency analysis 机械振动与冲击信号处理第3部分：时频分析方法 - 英文版
	GB/T 29317-2021 Terminology of electric vehicle charging/battery swap infrastructure 电动汽车充换电设施术语 - 英文版
	GB/T 28951-2021 Forest certification in China—Forest management 中国森林认证森林经营 - 英文版
	GB/T 28897-2021 Steel-plastic compound pipes and fittings for fluid service 流体输送用钢塑复合管及管件 - 英文版
	GB/T 28775-2021 Synchronous belt drives - Pulley with T trapezoidal profile system 同步带传动 T型梯形齿同步带轮 - 英文版
	GB/T 28774-2021 Synchronous belt drives—Belts with T trapezoidal profile system 同步带传动 T型梯形齿同步带 - 英文版
	GB/T 28543-2021 Noise measurement method on power capacitors 电力电容器噪声测量方法 - 英文版
	GB/T 27800-2021 Determination of the life for static sealing rubber products 静密封橡胶制品使用寿命的快速预测方法 - 英文版
	GB/T 27021.3-2021 Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 3: Competence requirements for auditing and certification of quality management systems 合格评定管理体系审核认证机构要求第3部分：质量管理体系审核与认证能力要求 - 英文版
	GB/T 27021.2-2021 Conformity assessment - Requirements for bodies providing audit and certification of management systems - Part 2: Competence requirements for auditing and certification of environmental management systems 合格评定管理体系审核认证机构要求第2部分：环境管理体系审核与认证能力要求 - 英文版
	GB/T 25672-2021 Hammer drill bit and shell hammer drill bit 电锤钻和套式电锤钻 - 英文版
	GB/T 25301-2021 Resistance welding equipment - Transformers - General specifications applicable to all transformers 电阻焊设备变压器适用于所有变压器的通用技术条件 - 英文版
	GB/T 24817.2-2021 Cranes-Control layout and characteristics-Part 2:Moblie cranes 起重机控制装置布置形式和特性第2部分：流动式起重机 - 英文版
	GB/T 24810.2-2021 Cranes-Limiting and indicating devices-Part 2:Mobile cranes 起重机限制器和指示器第2部分：流动式起重机 - 英文版
	GB/T 24673-2021 Small-size gasoline engine direct-link centrifugal pumps unit 小型汽油机直联离心泵机组 - 英文版
	GB/T 24619-2021 Synchronous belt drives - Curvilinear profile systems　G, H, R and S belts and pulleys 同步带传动 G、H、R、S齿型曲线齿同步带与带轮 - 英文版
	GB/T 24279.2-2021 Textiles - Determination of certain flame retardants - Part 2: Phosphorus flame retardants 纺织品某些阻燃剂的测定第2部分:磷系阻燃剂 - 英文版

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