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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 22324.2-2017 SaffRon—Part 2:Test methods
    藏红花 第2部分:试验方法
    China National Standards
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    GB/T 34300-2017 Specification of gRid-based services and management for urban and rural communities
    城乡社区网格化服务管理规范
    China National Standards
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    GB/T 34383-2017 Semi-stRaight side press
    半闭式压力机
    China National Standards
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    GB/T 34387-2017 GeneRal function test method for valves used with refrigerant
    制冷剂用阀门通用性能试验方法
    China National Standards
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    GB/T 34388-2017 FoundRy machinery—Noise measurement method of sound power levels
    铸造机械 噪声声功率级测量方法
    China National Standards
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    GB/T 34391-2017 Reciprocating positive displacement pump for petroleum, petrochemical and natural gas industries
    石油、石化和天然气工业用往复泵
    China National Standards
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    GB/T 34384-2017 High-speed automatic pRess line for air conditioner fins
    空调翅片高速冲压自动生产线
    China National Standards
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    GB/T 34357-2017 Non-destRuctive testing—Terminology—Terms used in magnetic flux leakage testing
    无损检测 术语 漏磁检测
    China National Standards
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    GB/T 34392-2017 NC Ring rolling machine
    数控辗环机
    China National Standards
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    GB/T 34225-2017 Dipped aRamid straight warp straight weft canvas technical requirements and evaluation methods
    浸胶芳纶直经直纬帆布技术条件和评价方法
    China National Standards
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    GB/T 34226-2017 Technical guideline foR formic acid preparation from yellow phosphorus tail gas
    黄磷尾气制甲酸技术导则
    China National Standards
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    GB/T 5565.2-2017 Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 2: Bending tests at sub-ambient temperatures
    橡胶和塑料软管及非增强软管 柔性及挺性的测量 第2部分:低于室温弯曲试验
    China National Standards
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    GB/T 9574-2017 Rubber and plastics hoses and hose assemblies—Ratios of proof and burst pressure to maximum working pressure
    橡胶和塑料软管及软管组合件 验证压力、爆破压力与最大工作压力的比率
    China National Standards
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    GB/T 5565.3-2017 Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 3:Bending tests at high and low temperatures
    橡胶和塑料软管及非增强软管 柔性及挺性的测量 第3部分:高温和低温弯曲试验
    China National Standards
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    GB/T 5565.1-2017 Rubber and plastics hoses and tubing—Measurement of flexibility and stiffness—Part 1: Bending tests at ambient temperatures
    橡胶和塑料软管及非增强软管 柔性及挺性的测量 第1部分:室温弯曲试验
    China National Standards
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    GB/T 34232-2017 Rubber pad for tracked machines
    橡胶履带板
    China National Standards
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    GB/T 18948-2017 Rubber hoses and tubing for cooling systems for internal-combustion engines—Specification
    内燃机冷却系统用橡胶软管和纯胶管 规范
    China National Standards
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    GB/T 34149-2017 GeneRal technical rules for water conservation contracting
    合同节水管理技术通则
    China National Standards
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    GB/T 26684-2017 Methods of measuRement for digital terrestrial set-top box
    地面数字电视接收器测量方法
    China National Standards
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    GB/T 26685-2017 Methods of measuRement for digital terrestrial television receiver
    地面数字电视接收机测量方法
    China National Standards
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    GB/T 26683-2017 GeneRal specification for digital terrestrial set-top box+(No.1 modification sheet)
    地面数字电视接收器通用规范+(第1号修改单)
    China National Standards
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    GB/Z 34429-2017 GeogRaphic information—Imagery and gridded data
    地理信息 影像和格网数据
    China National Standards
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    GB/T 21334-2017 Classification and planning fundamental Requirements of logistics park
    物流园区分类与规划基本要求
    China National Standards
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    GB/T 34402-2017 Safety of motoR vehicle product—Guidelines for risk assessment and risk control
    汽车产品安全 风险评估与风险控制指南
    China National Standards
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    GB/T 34654-2017 Rules for drafting electrotechnical terminology standards
    电工术语标准编写规则
    China National Standards
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    GB/T 3804-2017 High-voltage alteRnating current switches for rated voltage above 3.6 kV and less than 40.5 kV
    3.6 kV~40.5 kV高压交流负荷开关
    China National Standards
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    GB/T 6115.2-2017 SeRies capacitors for power systems—Part 2: Protective equipment for series capacitor banks
    电力系统用串联电容器 第2部分:串联电容器组用保护设备
    China National Standards
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    GB/T 29024.4-2017 DeteRmination of particle size distribution-Single particle light interaction methods-Part 4: Light scattering airborne particle counter for clean spaces
    粒度分析 单颗粒的光学测量方法 第4部分:洁净间光散射尘埃粒子计数器
    China National Standards
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    GB/T 34362-2017 Non-destRuctive testing—Guide for eddy current testing using conformable sensor arrays
    无损检测 适形阵列涡流检测导则
    China National Standards
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    GB/T 7704-2017 Non-destRuctive testing—Practice for residual stress measurement by X-ray
    无损检测 X射线应力测定方法
    China National Standards
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    GB/T 22511-2017 Aluminum bottles packaging foR chemical products
    化工产品包装用铝瓶
    China National Standards
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    GB/T 34363-2017 Non-destRuctive testing—Test method for fabricating and checking aluminum alloy ultrasonic standard reference blocks
    无损检测 铝合金超声标准试块制作和校验方法
    China National Standards
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    GB 13015-2017 standaRd for pollution control on Polychlorinated Biphenyls (PCBs)-contaminated wastes
    含多氯联苯废物污染控制标准
    China National Standards
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    GB/T 34428.3-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 3:LED changeable message sign
    高速公路监控设施通信规程 第3部分:LED可变信息标志
    China National Standards
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    GB/T 34428.1-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 1: Universal rules
    高速公路监控设施通信规程 第1部分:通用规程
    China National Standards
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    GB/T 34234-2017 Analytical method of chemical composition foR deoxy-sulphur and cyanide catalyst from coal gas
    煤制气脱氧硫氰化物催化剂化学成分分析方法
    China National Standards
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    GB/T 34227-2017 Rubber wheel lining for passenger ropeway
    客运索道用橡胶轮衬
    China National Standards
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    GB/T 34233-2017 Test method of activity foR low temperature sulphur tail gas hydrogenation catalyst
    低温硫磺尾气加氢催化剂活性试验方法
    China National Standards
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    GB/T 34237-2017 FluoRinated olefins for refrigerant use—General method for the determination of water
    制冷剂用氟代烯烃 水分测定通用方法
    China National Standards
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    GB/T 34228-2017 Dipped heat-Resistant canvas―Test method for adhesion strength at high temperature
    耐热浸胶帆布 高温粘合性能试验方法
    China National Standards
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    GB/T 34236-2017 Technical guideline foR methanol preparation from carbon dioxide
    二氧化碳制甲醇技术导则
    China National Standards
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    GB/T 6911-2017 DeteRmination of sulfate in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中硫酸盐的测定
    China National Standards
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    GB/T 34235-2017 Dipped polyesteR canvas technical requirements and evaluation methods
    涤纶浸胶帆布技术条件和评价方法
    China National Standards
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    GB/T 7676.3-2017 DiRect acting indicating analogue electrical measuring instruments and their accessories—Part 3:Special requirements for wattmeters and varmeters
    直接作用模拟指示电测量仪表及其附件 第3部分:功率表和无功功率表的特殊要求
    China National Standards
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    GB/T 26686-2017 GeneRal specification for digital terrestrial television receiver+(No.1 modification sheet)
    地面数字电视接收机通用规范+(第1号修改单)
    China National Standards
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    GB/T 7676.2-2017 DiRect acting indicating analogue electrical measuring instruments and their accessories—Part 2:Special requirements for ammeters and voltmeters
    直接作用模拟指示电测量仪表及其附件 第2部分:电流表和电压表的特殊要求
    China National Standards
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    GB/T 20626.1-2017 Specific enviRonmental condition—Electric and electronic products for plateau—Part 1:General technical requirements
    特殊环境条件 高原电工电子产品 第1部分:通用技术要求
    China National Standards
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    GB/T 30843.3-2017 VaRiable-frequency drive above 1kV and not exceeding 35kV—Part 3: Safety requirements
    1kV以上不超过35kV的通用变频调速设备 第3部分:安全规程
    China National Standards
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    GB/T 14048.13-2017 Low-voltage switchgeaR and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
    低压开关设备和控制设备 第5-3部分:控制电路电器和开关元件 在故障条件下具有确定功能的接近开关(PDDB)的要求
    China National Standards
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    GB/T 18211-2017 GeneRal requirements for safety of electrical micro-machines
    微电机安全通用要求
    China National Standards
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    GB/T 1303.5-2017 IndustRial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 5: Requirements for rigid laminated sheets based on melamine resins
    电气用热固性树脂工业硬质层压板 第5部分:三聚氰胺树脂硬质层压板
    China National Standards
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    GB/T 34428.4-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 4:Weather detector
    高速公路监控设施通信规程 第4部分: 气象检测器
    China National Standards
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    GB/T 34428.5-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 5:Tunnel environment detector
    高速公路监控设施通信规程 第5部分: 隧道环境检测器
    China National Standards
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    GB/T 34428.2-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 2:Vehicle detector
    高速公路监控设施通信规程 第2部分: 车辆检测器
    China National Standards
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    GB/T 34428.6-2017 Communication Rules of the devices of surveillance and control system for expressway—Part 6:Wall map
    高速公路监控设施通信规程 第6部分: 地图板
    China National Standards
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    GB/T 11373-2017 TheRmal spraying—Pre-treatment of surfaces of metallic parts and components
    热喷涂 金属零部件表面的预处理
    China National Standards
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    GB/T 20848-2017 MooRing chain
    系泊链
    China National Standards
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    GB/T 34368-2017 Technical Requirement for major maintenance of passenger ropeway
    客运索道重大修理的技术要求
    China National Standards
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    GB/T 4678.4-2017 Diecasting dies—Components—PaRt 4: Square guide pillars
    压铸模 零件 第4部分:方导柱
    China National Standards
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    GB/T 12149-2017 DeteRmination of silica in water for industrial circulating cooling system and boiler
    工业循环冷却水和锅炉用水中硅的测定
    China National Standards
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    GB/T 22379-2017 Sodium metal foR industrial use
    工业金属钠
    China National Standards
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    GB/T 23967-2017 TRimellitic Anhydride for industrial use
    工业用偏苯三酸酐
    China National Standards
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    GB/T 34242-2017 Test methods foR nanofiltration membranes
    纳滤膜测试方法
    China National Standards
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    GB/T 6730.74-2017 IRon ores-Determination of magnesium content-Flame atomic absorption spectrometric method
    铁矿石 镁含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 6730.42-2017 IRon ores—Determination of lead content—Dithizone spectrophotometric method
    铁矿石 铅含量的测定 双硫腙分光光度法
    China National Standards
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    GB/T 6730.39-2017 IRon ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method
    铁矿石 镍含量的测定 丁二酮肟分光光度法
    China National Standards
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    GB/T 6730.47-2017 IRon ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
    铁矿石 铌含量的测定 氯代磺酚S分光光度法
    China National Standards
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    GB/T 7676.6-2017 DiRect acting indicating analogue electrical measuring instruments and their accessories—Part 6:Special requirements for ohmmeters(impedance meters ) and conductance meters
    直接作用模拟指示电测量仪表及其附件 第6部分:电阻表(阻抗表)和电导表的特殊要求
    China National Standards
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    GB/T 7676.5-2017 DiRect acting indicating analogue electrical measuring instruments and their accessories—Part 5:Special requirements for phase meters, power factor meters and synchroscopes
    直接作用模拟指示电测量仪表及其附件 第5部分:相位表、功率因数表和同步指示器的特殊要求
    China National Standards
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    GB/T 34146-2017 Running service of lifts, escalators and moving walks
    电梯、自动扶梯和自动人行道运行服务规范
    China National Standards
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    GB/T 34150-2017 PRinting machinery-Web-fed solventless laminating machine
    印刷机械 卷筒料无溶剂复合机
    China National Standards
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    GB/T 28807.3-2017 Railway applications—Compatibility between rolling stock and train detection systems—Part 3:Compatibility with axle counters
    轨道交通 机车车辆和列车检测系统的兼容性 第3部分:与计轴器的兼容性
    China National Standards
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    GB/T 28807.2-2017 Railway applications—Compatibility between rolling stock and train detection systems—Part 2: Compatibility with track circuits
    轨道交通 机车车辆和列车检测系统的兼容性 第2部分:与轨道电路的兼容性
    China National Standards
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    GB/T 5019.12-2017 Specification foR insulating materials based on mica— Part 12:Glass fabric backup epoxy dry mica tape with high porosity
    以云母为基的绝缘材料 第12部分:高透气性玻璃布补强环氧少胶云母带
    China National Standards
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    GB/T 34570.1-2017 Safety foR rechargeable battery packs and chargers for electric tools—Part 1:Safety for rechargeable battery packs
    电动工具用可充电电池包和充电器的安全 第1部分:电池包的安全
    China National Standards
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    GB/T 34569-2017 Simulation tRaining system for live working
    带电作业仿真训练系统
    China National Standards
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    GB/T 17799.1-2017 ElectRomagnetic compatibility—Generic standards—Immunity for residential, commercial and light-industrial environments
    电磁兼容 通用标准 居住、商业和轻工业环境中的抗扰度
    China National Standards
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    GB/T 34370.1-2017 NondestRuctive testing of amusement equipments—Part 1:General requirement
    游乐设施无损检测 第1部分:总则
    China National Standards
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    GB/T 34370.5-2017 NondestRuctive testing of amusement equipments—Part 5:Ultrasonic testing
    游乐设施无损检测 第5部分:超声检测
    China National Standards
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    GB/T 34370.6-2017 NondestRuctive testing of amusement equipments—Part 6:Radiographic testing
    游乐设施无损检测 第6部分:射线检测
    China National Standards
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    GB/T 34369-2017 GeneRal technical conditions for electrical control device of passenger ropeway
    客运索道电气装置通用技术条件
    China National Standards
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    GB/T 34370.2-2017 NondestRuctive testing of amusement equipments-Part 2:Visual examination
    游乐设施无损检测 第2部分:目视检测
    China National Standards
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    GB/T 34370.4-2017 NondestRuctive testing of amusement equipments—Part 4:Penetrant testing
    游乐设施无损检测 第4部分:渗透检测
    China National Standards
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    GB/T 34371-2017 Risk assessment for amusement ride—General principles
    游乐设施风险评价 总则
    China National Standards
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    GB/T 34370.3-2017 NondestRuctive testing of amusement equipments—Part 3:Magnetic particle testing
    游乐设施无损检测 第3部分:磁粉检测
    China National Standards
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    GB/T 6730.37-2017 IRon ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method
    铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯分光光度法
    China National Standards
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    GB/T 6730.26-2017 IRon ores—Determination of fluorine content—Thorium nitrate titrimetric method
    铁矿石 氟含量的测定 硝酸钍滴定法
    China National Standards
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    GB/T 6730.31-2017 IRon ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
    铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法
    China National Standards
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    GB/T 6730.38-2017 IRon ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method
    铁矿石 钴含量的测定 亚硝基-R盐分光光度法
    China National Standards
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    GB/T 34192-2017 Guides foR energy efficiency assessment of coking process
    焦化工序能效评估导则
    China National Standards
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    GB/T 34190-2017 SuRface coating weight (thickness) of electrical steel—X-ray spectrometric method
    电工钢表面涂层的重量(厚度) X射线光谱测试方法
    China National Standards
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    GB/T 34197-2017 ElectRic shovel steel wire ropes
    电铲用钢丝绳
    China National Standards
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    GB/T 6730.30-2017 IRon ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method
    铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法
    China National Standards
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    GB/T 34155-2017 Jingangmycin A technical mateRial
    井冈霉素原药
    China National Standards
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    GB/T 34288-2017 Techincal and installation Requirements of boxing ring
    拳击台技术与安装要求
    China National Standards
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    GB/T 21984-2017 ShoRt-range weather forecast
    短期天气预报
    China National Standards
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    GB/T 20482-2017 GRade of snow disaster in pastoral area
    牧区雪灾等级
    China National Standards
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    GB/T 34284-2017 Public spoRts facilities—Safety requirements for outdoor fitness equipments
    公共体育设施 室外健身设施应用场所安全要求
    China National Standards
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    GB/T 34286-2017 GReenhouse gas—Carbon dioxide measurement—Off-axis integrated cavity output spectroscopy method
    温室气体 二氧化碳测量 离轴积分腔输出光谱法
    China National Standards
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    GB/T 34292-2017 WaRning response for hail suppression operation
    人工防雹作业预警响应
    China National Standards
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