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	GB/T 40337-2021 Gas tightness of equipment for gas welding and allied processes 气焊及相关工艺设备的气密性 - 英文版
	GB/T 40336-2021 Non-destructive testing—Leak testing—Calibration of reference leaks for gases 无损检测泄漏检测气体参考漏孔的校准 - 英文版
	GB/T 40335-2021 Non-destructive testing—Leak testing—Tracer gas method 无损检测泄漏检测示踪气体方法 - 英文版
	GB/T 40334-2021 Packaging—Accessible design—Information and marking 包装无障碍设计信息和标识 - 英文版
	GB/T 40333-2021 Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers 真空计四极质谱仪的定义与规范 - 英文版
	GB/T 40332-2021 Non-destructive testing—Ultrasonic testing—Characterization and verification of ultrasonic thickness measuring equipment 无损检测超声检测超声测厚仪性能特征和测试方法 - 英文版
	GB/T 40331.2-2021 Crop protection equipment—Spray deposition test for field crop—Part 2:Measurement in a crop 植物保护机械大田作物喷雾沉积量的测试第2部分：在作物上的测试 - 英文版
	GB/T 40331.1-2021 Crop protection equipment—Spray deposition test for field crop—Part 1:Measurement in a horizontal plane 植物保护机械大田作物喷雾沉积量的测试第1部分：在水平地面上的测试 - 英文版
	GB/T 40330-2021 Safety of machine tools—Stationary grinding machines 机床安全固定式磨床 - 英文版
	GB/T 40324-2021 Non-destructive testing—Testing method for large diameter round bars by focused ultrasound 无损检测大直径圆棒聚焦超声检测方法 - 英文版
	GB/T 40310.2-2021 Ball splines—Part 2:Dynamic and static load ratings and rating life 滚动花键副第2部分：动态和静态额定载荷和额定寿命 - 英文版
	GB/T 40310.1-2021 Ball splines—Part 1:General characteristics and requirements 滚动花键副第1部分：一般特征和要求 - 英文版
	GB/T 40307-2021 Non-destructive testing—Test method for texture by neutron diffraction 无损检测材料织构的中子检测方法 - 英文版
	GB/T 40306-2021 Packaging—Accessible design—Ease of opening 包装无障碍设计易于开启 - 英文版
	GB/Z 40295-2021 Power performance assessment of electricity producing wave energy converters 波浪能转换装置发电性能评估 - 英文版
	GB/T 40294-2021 Methods for determining electrically excited synchronous machine quantities from tests 确定电励磁同步电机参数的试验方法 - 英文版
	GB/T 40292-2021 Cross-border electronic commerce—Specification for electronic waybill 跨境电子商务电子运单规范 - 英文版
	GB/T 40291-2021 Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic characteristics 核仪器仪表辐射探测器用高纯度锗晶体基本特性的测量方法 - 英文版
	GB/T 40290-2021 Cross-border electronic commerce—Specification for import commodity information release 跨境电子商务进口商品信息发布规范 - 英文版
	GB/T 40289-2021 Technical requirement of power control system for photovoltaic power station 光伏发电站功率控制系统技术要求 - 英文版
	GB/T 40288-2021 Ergonomics of the thermal environment—Vocabulary and symbols 热环境的人类工效学术语和符号 - 英文版
	GB/T 40287-2021 General framework of information and communication for electric internet of things 电力物联网信息通信总体架构 - 英文版
	GB/T 40286-2021 The performance testing method of bi-circulation unit for low-temperature waste heat recovery and utilization 低温双循环余热回收利用装置性能测试方法 - 英文版
	GB/T 40285-2021 Technical specification for dam safety analysis and evaluation system of smart hydropower plant 智能水电厂大坝安全分析评估系统技术规范 - 英文版
	GB/T 40284-2021 Guide for energy saving test of waste heat recovery system in power plant 发电厂余热回收系统节能量检测试验导则 - 英文版
	GB/T 40278-2021 Paper and board—Accelerated ageing (exposure to light) 纸和纸板加速老化（光照条件下） - 英文版
	GB/T 40277-2021 Paper,board and pulps—Measurement of diffuse blue reflectance factor(ISO brightness)—Indoor daylight conditions 纸、纸板和纸浆蓝光漫反射因数（ISO亮度）的测定室内日光条件 - 英文版
	GB/T 40276-2021 Soft nonwoven towels 柔巾 - 英文版
	GB/T 40275-2021 Textiles—Quantitative analysis of bicomponent fiber—Melting microscopy method 纺织品双组分复合纤维定量分析方法熔融显微镜法 - 英文版
	GB/T 40274-2021 Tissue paper—Assessment and monitoring guidelines to quality safety condition of production process 生活用纸生产过程质量安全状态监测与评价指南 - 英文版
	GB/T 40273-2021 Fibre ropes and cordage—Vocabulary 纤维绳索术语 - 英文版
	GB/T 40272-2021 Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium 纸、纸板、纸浆和纤维素纳米材料酸溶镁、钙、锰、铁、铜、钠、钾的测定 - 英文版
	GB/T 40271-2021 Test method for identification of textile fibers—Differential scanningcalorimetry(DSC) 纺织纤维鉴别试验方法差示扫描量热法（DSC） - 英文版
	GB/T 40270-2021 Textiles—General technical requirements based on consumer experience 纺织品基于消费者体验的通用技术要求 - 英文版
	GB/T 40269-2021 Absorbent sanitary paper products—Assessment and monitoring guidelines to quality safety condition of production process 吸收性卫生用纸制品生产过程质量安全状态监测与评价指南 - 英文版
	GB/T 40268-2021 Determination of performance on immunomagnetic material 免疫磁性材料性能检测方法 - 英文版
	GB/T 40267-2021 Determination of Levodopa in plant derived products—High performance liquid chromatography 植物源产品中左旋多巴的测定高效液相色谱法 - 英文版
	GB/T 40266-2021 Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging 食品包装用氧化物阻隔透明塑料复合膜、袋质量通则 - 英文版
	GB/T 40265-2021 General rules for determination of enzyme immunoassay antibodies 酶免疫检测抗体检测通则 - 英文版
	GB/T 40222-2021 Guide for smart hydropower plant 智能水电厂技术导则 - 英文版
	GB/T 40221-2021 Specification for economic operation system of smart hydropower plant 智能水电厂经济运行系统技术条件 - 英文版
	GB/T 40220-2021 Determination of soybean agglutinin of plant metabolites—Enzyme-linked immunosorbent assay 植物代谢产物大豆凝集素测定酶联免疫吸附法 - 英文版
	GB/T 40219-2021 General specification for Raman spectrometers 拉曼光谱仪通用规范 - 英文版
	GB/T 40218-2021 Industrial communication networks—Network and system security—Security technologies for industrial automation and control system 工业通信网络　网络和系统安全　工业自动化和控制系统信息安全技术 - 英文版
	GB/T 40217-2021 Financial information technology—Data interface of basic old-age insurance fund auditing 财经信息技术养老保险基金审计数据接口 - 英文版
	GB/T 40216-2021 Data description of intelligent instruments - General requirements of properties database 智能仪器仪表的数据描述属性数据库通用要求 - 英文版
	GB/T 40215-2021 Code of meteorological observation equipment 气象观测装备编码规则 - 英文版
	GB/T 40214-2021 Document kinds for electrical and instrumentation projects in the process industry 流程工业中电气和仪器仪表工程的文件种类 - 英文版
	GB/Z 40213-2021 Automation systems and integration - Applications integration approach using information exchange requirements modelling and software capability profiling 自动化系统与集成基于信息交换需求建模和软件能力建规的应用集成方法 - 英文版
	GB/T 40212-2021 The classification and reference architecture of cloud service platform for industrial robot 工业机器人云服务平台分类及参考体系结构 - 英文版

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