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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Specificatio" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 12519-2021 General Specification of analytical instruments
    分析仪器通用技术条件
    China National Standards
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    GB/T 40745-2021 Specification for glazing on frozen aquatic products
    冷冻水产品包冰规范
    China National Standards
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    GB/T 40800-2021 Specification and qualification of welding procedures for production welding of steel castings
    铸钢件焊接工艺评定规范
    China National Standards
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    GB/T 40525-2021 Specification of online sharing interface for geographic information
    地理信息在线共享接口规范
    China National Standards
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    GB/T 40523-2021 Technology Specification for geometric calibration of 1:25000 1:50000 optical mapping satellite
    1:25000 1:50000光学测绘卫星几何检校技术规范
    China National Standards
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    GB/T 40768-2021 Specifications for video stream and spatial-temporal information fusion encoding
    视频流与时空信息融合编码规范
    China National Standards
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    GB/T 7424.23-2021 Optical fibre cable generic Specification—Part 23:Basic optical cable test procedures—Cable element test methods
    光缆总规范 第23部分:光缆基本试验方法 光缆元构件试验方法
    China National Standards
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    GB/T 7424.21-2021 Optical fibre cable generic Specification—Part 21:Basic optical cable test procedures—Mechanical test methods
    光缆总规范 第21部分:光缆基本试验方法 机械性能试验方法
    China National Standards
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    GB/T 40775-2021 Technical Specification for eco-design product assessment—Luminaries
    生态设计产品评价技术规范 灯具
    China National Standards
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    GB/T 40774-2021 Technical Specification for eco-design product assessment—Office equipment
    生态设计产品评价技术规范 办公设备系列产品
    China National Standards
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    GB/T 40579-2021 Technical Specification for eco-design product assessment—Communication system and equipment
    生态设计产品评价技术规范 通信系统及设备
    China National Standards
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    GB/T 40863-2021 Assessment technical Specification for eco-design product -- Motor products
    生态设计产品评价技术规范? 电动机产品
    China National Standards
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    GB/T 40583-2021 Technical Specification for eco-design product assessment—Battery
    生态设计产品评价技术规范 电池产品
    China National Standards
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    GB/T 40574-2021 General Specification of inspection robot for large industrial pressure equipments
    大型工业承压设备检测机器人通用技术条件
    China National Standards
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    GB/T 12274.4-2021 Quartz crystal controlled oscillators of assessed quality—Part 4: Sectional Specification—Capability approval
    有质量评定的石英晶体振荡器 第4部分:分规范 能力批准
    China National Standards
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    GB/T 40572-2021 Multimedia interaction over multiple terminals—Technical Specification on multimedia interaction based on non-local network
    多屏互动 基于远程网络的终端间互动技术要求
    China National Standards
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    GB/T 40570-2021 Multimedia interaction over multiple terminals—Technical Specification on multimedia interaction based on local network
    多屏互动 基于本地网络的终端间互动技术要求
    China National Standards
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    GB/T 40423-2021 Health informatics—Basic contents and format Specification of health examination
    健康信息学 健康体检基本内容与格式规范
    China National Standards
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    GB/T 40678-2021 General Specification for PXI bus modules
    PXI总线模块通用规范
    China National Standards
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    GB/T 40676-2021 General Specification for PXI Express bus modules
    PXI Express总线模块通用规范
    China National Standards
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    GB/T 15972.49-2021 Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—Differential mode delay
    光纤试验方法规范 第49部分:传输特性的测量方法和试验程序 微分模时延
    China National Standards
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    GB/T 15972.32-2021 Specifications for optical fibre test methods—Part 32: Measurement methods and test procedures for mechanical characteristics—Coating strippability
    光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性
    China National Standards
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    GB/T 40629-2021 Specifications for medium scale public map data
    中比例尺公众地图数据规范
    China National Standards
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    GB/T 40697-2021 Specification for management of the third-party coal testing
    第三方煤炭检测管理规范
    China National Standards
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    GB/T 29618.5120-2021 Field device tool (FDT) interface Specification—Part 5120:Communication implementation for common object model—IEC 61784 CPF 2
    现场设备工具(FDT)接口规范 第5120部分:通用对象模型的通信实现 IEC 61784 CPF 2
    China National Standards
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    GB/T 29618.5110-2021 Field device tool (FDT) interface Specification—Part 5110: Communication implementation for common object model—IEC 61784 CPF 1
    现场设备工具(FDT)接口规范 第5110部分:通用对象模型的通信实现 IEC 61784 CPF 1
    China National Standards
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    GB/T 40715-2021 Specification of precast concrete curtain wall panel
    装配式混凝土幕墙板技术条件
    China National Standards
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    GB/T 40766-2021 Digital space photogrammetry—Specifications for control survey
    数字航天摄影测量 控制测量规范
    China National Standards
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    GB/T 40527-2021 Digital space photogrammetry—Map surveying Specification
    数字航天摄影测量 测图规范
    China National Standards
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    GB/T 25915.12-2021 Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration
    洁净室及相关受控环境 第12部分:监测空气中纳米粒子浓度的技术要求
    China National Standards
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    GB/T 40786.2-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer Specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第2部分:数据链路层规范
    China National Standards
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    GB/T 40786.1-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer Specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第1部分:物理层规范
    China National Standards
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    GB/T 6346.24-2021 Fixed capacitors for use in electronic equipment—Part 24: Sectional Specification—Fixed tantalum electrolytic surface mount capacitors with conductive polymer solid electrolyte
    电子设备用固定电容器 第24部分:分规范 表面安装导电聚合物固体电解质钽固定电容器
    China National Standards
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    GB/T 40562-2021 Potentiometers for use in electronic equipment—Part 6:Sectional Specification—Surface mount preset potentiometers
    电子设备用电位器 第6部分:分规范 表面安装预调电位器
    China National Standards
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    GB/T 40640.4-2021 Informationalized management of chemicals—Part 4:General Specification for chemicals positioning system
    化学品管理信息化 第4部分:化学品定位系统通用规范
    China National Standards
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    GB/T 20115.1-2021 Basic Specifications for industrial fuel fired installations—Part 1:General
    工业燃料加热装置基本技术条件 第1部分:通用部分
    China National Standards
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    GB/T 40773-2021 Technical Specification of monitoring and control system for auxiliary facilities in substation
    变电站辅助设施监控系统技术规范
    China National Standards
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    GB/T 40661-2021 Calibration Specification of measurement instrument for power frequency magnetic field
    工频磁场测量仪校准规范
    China National Standards
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    GB 40557-2021 Specification for safe navigation of inland waterways high speed passenger ship
    内河高速客船安全航行技术条件
    China National Standards
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    GB 40162-2021 Hygiene Specification for feed processing machinery
    饲料加工机械卫生规范
    China National Standards
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    GB 40560-2021 Technical Specification for authentication capability of RMB cash authentication machines
    人民币现金机具鉴别能力技术规范
    China National Standards
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    GB/T 40553-2021 Plastics—Specifications for plastics suitable for home composting
    塑料 适合家庭堆肥塑料技术规范
    China National Standards
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    GB/T 40548-2021 Technical Specification of separate layers pressure control and combined layers drainage for coalbed methane wells
    煤层气井分层控压合层排采技术规范
    China National Standards
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    GB/T 40546-2021 Design Specification for coalbed methane well drainage engineering
    煤层气井排采工程设计规范
    China National Standards
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    GB/T 40540-2021 Specification for silicone grease thermal filler of spacecraft
    航天器用导热硅脂规范
    China National Standards
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    GB/T 40511-2021 General technical Specifications for collection, storage and transportation of raw materials of agricultural and forestry biomass
    农林生物质原料收储运通用技术规范
    China National Standards
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    GB/T 40504-2021 Management Specification for water conservation on laundering of public textiles
    公用纺织品洗涤场所节水管理规范
    China National Standards
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    GB/T 40478-2021 Specifications for the basic data items in an enterprise credit file for supervision purpose
    企业信用监管档案数据项规范
    China National Standards
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    GB/T 40458-2021 Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorganisms
    用于病原微生物高通量检测的核酸提取技术规范
    China National Standards
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    GB/T 40452-2021 Intravenous infusion technical Specification of canine and feline
    犬、猫静脉输液操作技术规范
    China National Standards
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    GB/T 40450-2021 Practice technical Specification of canine restraint
    犬保定操作技术规范
    China National Standards
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    GB/T 40449-2021 Technical Specification of canine and feline sterilization operation
    犬、猫绝育手术操作技术规范
    China National Standards
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    GB/T 40435-2021 Technical Specifications for substation data communication gateway
    变电站数据通信网关机技术规范
    China National Standards
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    GB/T 40433-2021 Technical Specifications of combined power source for electric vehicles
    电动汽车用混合电源技术要求
    China National Standards
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    GB/T 40650-2021 Information security technology—Trusted computing Specification—Trusted platform control module
    信息安全技术 可信计算规范 可信平台控制模块
    China National Standards
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    GB/T 40619-2021 Technical Specification for lightning nowcasting and warning based on lightning location system
    基于雷电定位系统的雷电临近预警技术规范
    China National Standards
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    GB/T 22271.1-2021 Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for Specification
    塑料 聚甲醛(POM)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 40762-2021 Evaluation Specification of administrative service satisfaction
    政务服务满意度评价规范
    China National Standards
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    GB/T 40712-2021 General technical Specification for multipurpose goods vehicle
    多用途货车通用技术条件
    China National Standards
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    GB/T 40817.2-2021 Specification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump
    核电主泵电机技术条件 第2部分:屏蔽泵异步电机
    China National Standards
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    GB/T 40817.1-2021 Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump
    核电主泵电机技术条件 第1部分:轴封泵异步电机
    China National Standards
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    GB/T 40531.1-2021 Ships and marine technology—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces
    船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器
    China National Standards
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    GB/T 40381-2021 Specification of sapphire plate for laser window
    激光窗口用蓝宝石晶体板状材料规范
    China National Standards
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    GB/T 40426.1-2021 Plastics—Decorative solid surfacing materials—Part 1: Classification and Specifications
    塑料制品 装饰性实体面材 第1部分:分类和规范
    China National Standards
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    GB/T 40405-2021 Technical Specification of screen windows and doors for building
    建筑用纱门窗技术条件
    China National Standards
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    GB/T 40372-2021 General technical Specifications for disinfectant packaging line
    消毒剂灌装生产线通用技术条件
    China National Standards
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    GB/T 40361-2021 Beer, carbonated beverage cans filling production line—General technical Specifications
    啤酒、碳酸饮料易拉罐灌装生产线 通用技术规范
    China National Standards
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    GB/T 40360-2021 Still beverage metal cans filling and sealing machine—General technical Specifications
    不含气饮料金属罐灌装封罐机 通用技术条件
    China National Standards
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    GB/T 40358-2021 Toilet tissue paper and hand towel—Specification for the use of recycled fiber
    卫生纸和擦手纸 回用纤维使用规范
    China National Standards
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    GB/T 40349-2021 WLAN communication module technical Specification for household appliances
    家用和类似用途电器专用WLAN通信模块技术规范
    China National Standards
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    GB/T 40322-2021 Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances
    热塑性弹性体 家用和类似用途制冷器具用门密封材料规范
    China National Standards
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    GB/T 40313-2021 Specification for wrought superalloy forging disks
    变形高温合金盘锻件
    China National Standards
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    GB/T 40305-2021 Field device integration—EDD and OPC UA integration technology Specification
    现场设备集成 EDD与OPC UA集成技术规范
    China National Standards
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    GB/T 40303-2021 General Specification for GH4169 alloy bars
    GH4169合金棒材通用技术条件
    China National Standards
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    GB/T 40298-2021 Technical Specification for disposal and recycling of slag from hot dip galvanizing of steel
    钢材热浸镀锌锌渣回收处置利用技术规范
    China National Standards
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    GB/T 40065-2021 Specification for circular sharing management of fruit and vegetable cycling container
    果蔬类周转箱循环共用管理规范
    China National Standards
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    GB/T 37199.1-2021 Plastics—Polybutene(PB) moulding and extrusion materials—Part 1:Designation system and basis for Specifications
    塑料 聚丁烯(PB)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 34830.2-2021 Collection Specifications for credit information—Part 2: Contents
    信用信息征集规范 第2部分:内容
    China National Standards
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    GB/T 32125-2021 Treatment and disposal Specification for waste hydrochloric acid solution from industrial manufacture
    工业废盐酸的处理处置规范
    China National Standards
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    GB/T 31214.2-2021 Springs—Shot peening—Part 2:Cut wire shot technical Specification and testing
    弹簧 喷丸 第2部分:钢丝切丸技术要求与检测
    China National Standards
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    GB/T 28934-2021 Training Specification for professional managers
    职业经理人培训规范
    China National Standards
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    GB/T 22485-2021 Specification for taxi operation service
    出租汽车运营服务规范
    China National Standards
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    GB/T 17906-2021 Fire emergency rescue equipment—General technical Specifications for hydraulically operated rescue tools
    消防应急救援装备 液压破拆工具通用技术条件
    China National Standards
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    GB/T 17850.9-2021 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石
    China National Standards
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    GB/T 15972.31-2021 Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength
    光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度
    China National Standards
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    GB/T 15382-2021 General Specifications of gas cylinder valves
    气瓶阀通用技术要求
    China National Standards
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    GB/T 1973.1-2021 Small cylindrical springs—Part 1:Technical Specification
    小型圆柱螺旋弹簧 第1部分:技术条件
    China National Standards
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    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
    China National Standards
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    GB/T 40292-2021 Cross-border electronic commerce—Specification for electronic waybill
    跨境电子商务 电子运单规范
    China National Standards
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    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
    China National Standards
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    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
    China National Standards
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    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
    China National Standards
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    GB/T 40219-2021 General Specification for Raman spectrometers
    拉曼光谱仪通用规范
    China National Standards
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    GB/T 40206-2021 General Specification for precision external rotor axial fan
    精密外转子轴流风机通用规范
    China National Standards
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    GB/T 40197-2021 Specification for production technology of drone pupae
    雄蜂蛹生产技术规范
    China National Standards
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    GB/T 40259-2021 General Specification for supporting quality of longwall face
    综采工作面支护质量检测技术条件
    China National Standards
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    GB/T 40250-2021 Technical Specifications for lightning protection of urban landscape lighting facilities
    城市景观照明设施防雷技术规范
    China National Standards
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    GB/T 40245-2021 Specification for recovery of waste preservative-treated wood
    废弃防腐木材回收规范
    China National Standards
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    GB/T 40149-2021 Construction Specifications of credit files for employees of inspection body and laboratory
    检验检测机构从业人员信用档案建设规范
    China National Standards
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    GB/T 40143-2021 Basic Specification for volunteer organization
    志愿服务组织基本规范
    China National Standards
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