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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 "W" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 33505-2017 Escalator steps and moving Walk pallets
    自动扶梯梯级和自动人行道踏板
    China National Standards
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    GB/T 33537.1-2017 Industrial communication netWorks—Fieldbus specifications—Type 23: CC-Link IE specification—Part 1: Application layer service definition
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第1部分:应用层服务定义
    China National Standards
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    GB/T 33537.3-2017 Industrial communication netWorks—Fieldbus specifications—Type 23: CC-Link IE specification—Part 3: CC-Link IE communication profile
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第3部分:CC-Link IE通信行规
    China National Standards
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    GB/T 33537.2-2017 Industrial communication netWorks—Fieldbus specifications—Type 23: CC-Link IE specification—Part 2: Application layer protocol specification
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第2部分:应用层协议规范
    China National Standards
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    GB/T 33491-2017 Specification on trading behavior of Wholesalers
    批发商交易行为规范
    China National Standards
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    GB/T 33524.1-2017 Modular taper interface With ball track system—Part 1: Dimensions and designation of shanks
    带有钢球拉紧系统的模块圆锥接口 第1部分:柄部尺寸和标记
    China National Standards
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    GB/T 33524.2-2017 Modular taper interface With ball track system—Part 2: Dimensions and designation of receivers
    带有钢球拉紧系统的模块圆锥接口 第2部分:安装孔尺寸和标记
    China National Standards
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    GB/T 1132-2017 Machine chucking reamers With cylindrical shanks and Morse taper shanks
    直柄和莫氏锥柄机用铰刀
    China National Standards
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    GB/T 549-2017 Electro-Welded anchor chains
    电焊锚链
    China National Standards
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    GB/T 33504-2017 Mobile suspended Work platform
    移动式悬吊工作平台
    China National Standards
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    GB/T 13752-2017 Design rules for toWer cranes
    塔式起重机设计规范
    China National Standards
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    GB/T 1147.1-2017 Small and medium poWer internal combustion engines—Part 1: General requirements
    中小功率内燃机 第1部分:通用技术条件
    China National Standards
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    GB/T 1147.2-2017 Small and medium poWer internal combustion engines—Part 2: Test methods
    中小功率内燃机 第2部分:试验方法
    China National Standards
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    GB/T 12459-2017 Steel buttWelding pipe fittings—Types and parameter
    钢制对焊管件 类型与参数
    China National Standards
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    GB/T 33488.3-2017 Test method of pressure equipments of thermoplastics Welded for chemicals—Part 3: Radiographic examination
    化工用塑料焊接制承压设备检验方法 第3部分:射线检测
    China National Standards
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    GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics Welded for chemicals—Part 2: Visual examination
    化工用塑料焊接制承压设备检验方法 第2部分:外观检测
    China National Standards
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    GB/T 13401-2017 Steel buttWelding pipe fittings—Technical specification
    钢制对焊管件 技术规范
    China National Standards
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    GB/T 23505-2017 Petroleum and natural gas industries—Petroleum drilling and Workover rigs
    石油天然气工业 钻机和修井机
    China National Standards
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    GB/T 23506-2017 The gas-fuel poWer set for oil pruduction drilling site
    石油采油井场燃气动力机组
    China National Standards
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    GB/T 1563-2017 Taper keys—Cross section dimensions of keyWays
    楔键 键槽的剖面尺寸
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    GB/T 34058-2017 E-commerce credit—Seller credit evaluation index in B2B netWork transactions
    电子商务信用 B2B网络交易卖方信用评价指标
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    GB 50404-2017 Technical code for rigid polyurethane foam insulation and Waterproof engineering
    硬泡聚氨酯保温防水工程技术规范
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    GB 51221-2017 Code for construction of municipal Wastewater treatment plant engineering
    城镇污水处理厂工程施工规范
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    GB 51220-2017 Technical code for municipal solid Waste sanitary landfill closure
    生活垃圾卫生填埋场封场技术规范
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    GB 51215-2017 Code for design of high voltage DC poWer supply equipment engineering for telecommunication
    通信高压直流电源设备工程设计规范
    China National Standards
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    GB 51174-2017 Technical code for urban stormWater detention and retention engineering
    城镇雨水调蓄工程技术规范
    China National Standards
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    GB 50334-2017 Code for quality acceptance of municipal Wastewater treatment plant engineering
    城镇污水处理厂工程质量验收规范
    China National Standards
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    GB 50318-2017 Code for urban Wastewater and stormwater engineering planning
    城市排水工程规划规范
    China National Standards
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    GB/T 50063-2017 Code for design of electrical measuring device of poWer system
    电力装置电测量仪表装置设计规范
    China National Standards
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    GB/T 51232-2016 Technical standard for assembled buildings With steel-structure
    装配式钢结构建筑技术标准
    China National Standards
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    GB/T 51231-2016 Technical standard for assembled buildings With concrete structure
    装配式混凝土建筑技术标准
    China National Standards
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    GB/T 9176-2016 Mulberry silkWorm dried cocoons
    桑蚕干茧
    China National Standards
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    GB/T 35739-2017 Continuous vertical conveyor for unit goods in logistics Warehousing distribution center
    物流仓储配送中心成件物品连续垂直输送机
    China National Standards
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    GB/T 13350-2017 Glass Wool and its products for thermal insulation [Including 2021XG1]
    绝热用玻璃棉及其制品
    China National Standards
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    GB/T 34125-2017 General specification for outdoor cabinet With relaying protection and security automatic equipment of power system
    电力系统继电保护及安全自动装置户外柜通用技术条件
    China National Standards
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    GB/T 34061.2-2017 KnoWledge management system—Part 2:Research and development
    知识管理体系 第2部分:研究开发
    China National Standards
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    GB/T 35691-2017 Guide for photovoltaic poWer station identification system
    光伏发电站标识系统编码导则
    China National Standards
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    GB/T 35724-2017 Guideline for technical and economic evaluation of ocean energy poWer station
    海洋能电站技术经济评价导则
    China National Standards
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    GB/T 35194-2017 Earth-moving machinery—Non-road mechanical drive Wide-body dumpers—Technical specifications
    土方机械 非公路机械传动宽体自卸车 技术条件
    China National Standards
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    GB/T 15707-2017 Limits of radio interference from high voltage AC overhead poWer transmission lines
    高压交流架空输电线路无线电干扰限值
    China National Standards
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    GB/Z 35728-2017 Guidelines for the design of interconnected poWer systems
    互联电力系统设计导则
    China National Standards
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    GB/T 35445-2017 Silk—Electronic test method for defects and evenness of raW silk
    丝 生丝疵点、条干电子检测试验方法
    China National Standards
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    GB/T 35523-2017 Chemicals—Aerobic mineralisation in surface Water—Simulation biodegradation test
    化学品 地表水中好氧矿化 生物降解模拟试验
    China National Standards
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    GB/T 35448-2017 Baby toddler Walking assistant
    婴幼儿学步带
    China National Standards
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    GB/T 35267-2017 Endoscopes Washer-disinfectors
    内镜清洗消毒器
    China National Standards
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    GB/T 35138-2017 Measurement of fluid floW in closed conduits—Ultrasonic transit-time meters for liquid
    封闭管道中流体流量的测量 渡越时间法液体超声流量计
    China National Standards
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    GB/T 3903.1-2017 FootWear—Test methods for whole shoe—Flexing resistance
    鞋类 整鞋试验方法 耐折性能
    China National Standards
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    GB/T 3903.4-2017 FootWear—Test methods for whole shoe—Hardness
    鞋类 整鞋试验方法 硬度
    China National Standards
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    GB/T 35314-2017 Report planning and neWs events markup language
    报道策划及新闻事件置标语言
    China National Standards
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    GB/T 9074.31-2017 Conical spring Washers for assemblies
    组合件用锥形弹性垫圈
    China National Standards
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    GB/T 35200-2017 Earth-moving machinery—CraWler tractor-dozer for swamp and marshland—Technical specifications
    土方机械 履带式湿地推土机 技术条件
    China National Standards
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    GB/T 35199-2017 Earth-moving machinery—Wheeled loader—Technical specifications
    土方机械 轮胎式装载机 技术条件
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    GB/T 3836.7-2017 Explosive atmospheres—Part 7: Equipment protection by poWder filling “q”
    爆炸性环境 第7部分:由充砂型“q”保护的设备
    China National Standards
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    GB/T 12668.8-2017 Adjustable speed electrical poWer drive systems—Part 8:Specification of voltage on the power interface
    调速电气传动系统 第8部分:电源接口的电压规范
    China National Standards
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    GB/T 35702.2-2017 PoWer losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 2: Modular multilevel converters
    高压直流系统用电压源换流器阀损耗 第2部分:模块化多电平换流器
    China National Standards
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    GB/T 35702.1-2017 PoWer losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 1: General requirements
    高压直流系统用电压源换流器阀损耗 第1部分:一般要求
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    GB/T 13663.1-2017 Polyethylene(PE) piping systems for Water supply—Part 1: General
    给水用聚乙烯(PE)管道系统 第1部分:总则
    China National Standards
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    GB/T 19472.2-2017 Polyethylene structure-Wall piping systems for underground usage—Part2: Polyethylene spirally enwound structure-wall pipes
    埋地用聚乙烯(PE)结构壁管道系统 第2部分:聚乙烯缠绕结构壁管材
    China National Standards
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    GB/T 9074.32-2017 Bolt or screW and washer assemblies with conical spring washers
    螺栓或螺钉和锥形弹性垫圈组合件
    China National Standards
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    GB/T 35329-2017 Detection and identification of Phytophthora medicaginis E.M.Hans.et D.P.MaxWell
    苜蓿疫霉根腐病菌检疫鉴定方法
    China National Standards
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    GB/T 35150.1-2017 Technical requirements of dry process cement production complete equipment—Part 1: RaW meal preparation system
    新型干法水泥生产成套装备技术要求 第1部分:生料制备系统
    China National Standards
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    GB/T 4243-2017 Long fluted machine reamers With Morse taper shanks
    莫氏锥柄长刃机用铰刀
    China National Standards
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    GB/T 4247-2017 Machine bridge reamers With Morse taper shanks
    莫氏锥柄机用桥梁铰刀
    China National Standards
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    GB/T 5169.11-2017 Fire hazard testing for electric and electronic products—Part 11: GloWing/hot-wire based test methods—Glow-wire flammability test method for end-products (GWEPT)
    电工电子产品着火危险试验 第11部分:灼热丝/热丝基本试验方法 成品的灼热丝可燃性试验方法(GWEPT)
    China National Standards
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    GB/T 5169.10-2017 Fire hazard testing for electric and electronic products—Part 10: GloWing/hot-wire based test methods—Glow-wire apparatus and common test procedure
    电工电子产品着火危险试验 第10部分:灼热丝/热丝基本试验方法 灼热丝装置和通用试验方法
    China National Standards
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    GB/T 2703-2017 FootWear—Vocabulary
    鞋类 术语
    China National Standards
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    GB/T 35310-2017 200mm silicon epitaxial Wafer
    200mm硅外延片
    China National Standards
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    GB/T 35743-2017 LoW-voltage switchgear and controlgear—Product data and properties for information exchange
    低压开关设备和控制设备 用于信息交换的产品数据与特性
    China National Standards
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    GB/T 35463-2017 Test method for bulk density of Wood-plastic composites and products
    木塑复合材料及制品体积密度的测定方法
    China National Standards
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    GB/T 35460-2017 Woven elasticity trousers
    机织弹力裤
    China National Standards
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    GB/T 35337-2017 Detection and identification of Grapevine yelloW speckle viroid
    葡萄黄点类病毒检疫鉴定方法
    China National Standards
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    GB/T 19212.27-2017 Safety of transformers,reactors,poWer supply units and combinations thereof—Part 27: Particular requirements and tests for transformers and power supply units all for saving energy and other purposes
    变压器、电抗器、电源装置及其组合的安全 第27部分:节能和其他目的用变压器和电源装置的特殊要求和试验
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    GB/T 35306-2017 Test method for carbon and oxygen content of single crystal silicon—LoW temperature fourier transform infrared spectrometry
    硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法
    China National Standards
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    GB/T 35308-2017 Epitaxial Wafers of germanium based Ⅲ-Ⅴcompounds for solar cell
    太阳能电池用锗基Ⅲ-Ⅴ族化合物外延片
    China National Standards
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    GB/T 19568-2017 Wind turbines—Assembling and installation regulation
    风力发电机组 装配和安装规范
    China National Standards
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    GB/T 30269.803-2017 Information technology—Sensor netWorks—Part 803:Testing:Network layer and application support sublayer for low-rate wireless sensor networks
    信息技术 传感器网络 第803部分:测试:低速无线传感器网络网络层和应用支持子层
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    GB/T 2665-2017 Women’s suits and coats
    女西服、大衣
    China National Standards
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    GB/T 35339-2017 Guidelines for surveillance of fusarium Wilt of banana caused by Fusarium oxysporum f.sp. cubense(Smith)& Hansen Race 4
    香蕉枯萎病监测规范
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    GB 4066-2017 PoWder extinguishing agent
    干粉灭火剂
    China National Standards
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    GB/T 14789-2017 RaW mink skins
    水貂皮
    China National Standards
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    GB/T 35760-2017 FireWorks—Potassium perchlorate
    烟花爆竹 高氯酸钾
    China National Standards
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    GB/T 35785-2017 Specification for the installation of read-Write equipment of the electronic identification of motor vehicles
    机动车电子标识读写设备安装规范
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    GB/T 35786-2017 General specification for read-Write equipment of the electronic identification of motor vehicles
    机动车电子标识读写设备通用规范
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    GB/T 35673-2017 Industrial communication netWorks—Network and system security—System security requirements and security levels
    工业通信网络 网络和系统安全 系统安全要求和安全等级
    China National Standards
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    GB/T 14048.22-2017 LoW-voltage switchgear and controlgear—Part 7-4: Ancillary equipment—PCB terminal blocks for copper conductors
    低压开关设备和控制设备 第7-4部分:辅助器件 铜导体的PCB接线端子排
    China National Standards
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    GB/T 35685.1-2017 LoW-voltage switchgear and controlgear enclosed equipment—Part 1:Enclosed switch-disconnectors to provide isolation during repair and maintenance work
    低压封闭式开关设备和控制设备 第1部分:在维修和维护工作中提供隔离功能的封闭式隔离开关
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    GB/T 5169.14-2017 Fire hazard testing for electric and electronic products—Part 14: Test flames - 1kW hominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance
    电工电子产品着火危险试验 第14部分:试验火焰 1kW标称预混合型火焰 装置、确认试验方法和导则
    China National Standards
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    GB/T 35757-2017 FireWorks—Clay
    烟花爆竹 黏土
    China National Standards
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    GB/T 35750-2017 FireWorks—Charcoal powder
    烟花爆竹 炭粉
    China National Standards
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    GB/T 35577-2017 Terminology of Water-saving products for buildings
    建筑节水产品术语
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    GB/T 35619-2017 Specification for audit of basic endoWment insurance benefit
    基本养老保险待遇稽核业务规范
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    GB 12263-2017 Cardiopulmonary bypass systems—Water heating/cooling system
    心肺转流系统 热交换水箱
    China National Standards
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    GB/T 5169.16-2017 Fire hazard testing for electric and electronic products—Part 16: Test flames—50W horizontal and vertical flame test methods
    电工电子产品着火危险试验 第16部分:试验火焰 50W水平与垂直火焰试验方法
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    GB/T 19212.16-2017 Safety of transformers,reactors,poWer supply units and combinations thereof—Part 16: Particular requirements and tests for isolating transformers for the supply of medical locations
    变压器、电抗器、电源装置及其组合的安全 第16部分:医疗场所供电用隔离变压器的特殊要求和试验
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    GB/T 35322-2017 Grain and oil machinery—Emery roll Whitening machine
    粮油机械 砂辊碾米机
    China National Standards
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    GB/T 35565-2017 Test methods of Wooden activated carbon—Determination of formaldehyde adsorption
    木质活性炭试验方法 甲醛吸附率的测定
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    GB 4234.1-2017 Implants for surgery—Metallic materials—Part 1: Wrought stainless steel
    外科植入物 金属材料 第1部分:锻造不锈钢
    China National Standards
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    GB/T 35782-2017 Specification for sWap trailer transport of road vehicles
    道路甩挂运输车辆技术条件
    China National Standards
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    GB/T 14513.1-2017 Pneumatic fluid poWer—Determination of flow-rate characteristics of components using compressible fluids—Part 1: General rules and test methods for steady-state flow
    气动 使用可压缩流体元件的流量特性测定 第1部分:稳态流动的一般规则和试验方法
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    GB/T 35729-2017 Code of practice for maintenance and test of digital electro-hydraulic control system of steam turbine in fossil fuel poWer plant
    火力发电厂汽轮机数字电液控制系统运行维护与试验技术规程
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