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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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 36765-2018 1,1,1,2-Tetrafluoroethane for automobile air-Conditioning use(aerosol product)
    汽车空调用1,1,1,2-四氟乙烷(气雾罐型)
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    GB/T 36764-2018 Rubber Compounding ingredients—Silica, precipitated, hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method
    橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量
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    GB/T 13085-2018 Determination of nitrite in feeds—Colorimetry method
    饲料中亚硝酸盐的测定 比色法
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    GB/T 36646-2018 Equipment for preparation of nitride semiConductor materials by hydride vapor phase epitaxy
    制备氮化物半导体材料用氢化物气相外延设备
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    GB/T 36650-2018 Inks for optical fiber Coloring
    光纤着色油墨
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    GB/T 26857.4-2018 Information technology—Open systems interConnection—Methods for testing and specification(MTS)—The testing and test control notation—Version 3一Part 4: TTCN-3 operational semantics
    信息技术 开放系统互连 测试方法和规范(MTS) 测试和测试控制记法 第3版 第4部分:TTCN-3操作语义
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    GB/T 36591-2018 Metallographic detection method for Coatings on carbide products
    硬质合金制品的涂层金相检测方法
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    GB/T 3884.21-2018 Methods for chemical analysis of Copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content-Wavelength dispersive X-ray fluorescence spectrometric method
    铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法
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    GB/T 36882-2018 Marine water-source heat pumps air Conditioning unit
    船用水源热泵空调机组
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    GB/T 36767-2018 Performance evaluation method of purification for alCoholamine desulfurization decarbonizing agent
    醇胺类脱硫脱碳剂净化性能评价方法
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    GB/T 36791-2018 Determination of bromine in organic flame retardant—Oxygen bomb Combustion-ion selective electrode method
    含溴有机阻燃化学品中溴含量的测定 氧弹燃烧-离子选择电极法
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    GB/T 4937.17-2018 SemiConductor devices—Mechanical and climatic test methods—Part 17: Neutron irradiation
    半导体器件 机械和气候试验方法 第17部分:中子辐照
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    GB/T 36718-2018 General principles for energy Conservation assessment—Alumina project
    节能评估技术导则 氧化铝项目
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    GB/T 36749-2018 Sustainable development of Communities—Indicators for city services and quality of life
    城市可持续发展 城市服务和生活品质的指标
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    GB/T 12183-2018 General specification for airbrone transponder of air traffic Control
    空中交通管制机载应答机通用规范
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    GB/T 36655-2018 Test method for alpha crystalline siliCon dioxide content of spherical silica powder for electronic packaging—XRD method
    电子封装用球形二氧化硅微粉中α态晶体二氧化硅含量的测试方法 XRD法
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    GB/T 36676-2018 External inspection methodology of stress Corrosion cracking (SCC) for buried steel pipelines
    埋地钢质管道应力腐蚀开裂(SCC)外检测方法
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    GB/T 12182-2018 General specification for seCondary surveillance radar of air traffic control
    空中交通管制二次监视雷达通用规范
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    GB/T 4060-2018 Test method for boron Content in polycrystalline silicon by vacuum zone-melting method
    硅多晶真空区熔基硼检验方法
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    GB/T 14949.8-2018 Manganese ores—Determination of hygrosCopic moisture content—Gravimetric method
    锰矿石 湿存水量的测定 重量法
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    GB/T 26071-2018 Monocrystalline siliCon wafers for solar cells
    太阳能电池用硅单晶片
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    GB/T 36704-2018 Iron ore Concentrate
    铁精矿
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    GB/T 12964-2018 Monocrystalline siliCon polished wafers
    硅单晶抛光片
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    GB/T 21363-2018 Positive displacement refrigerant Compressor condensing unit
    容积式制冷压缩冷凝机组
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    GB/T 23567.2-2018 Reliability evaluation for numerical Control machine tools—Part 2: Machining centres
    数控机床可靠性评定 第2部分:加工中心
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    GB/T 25261-2018 Solar heat reflecting insulation Coatings for buildings
    建筑用反射隔热涂料
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    GB/T 14218-2018 Electronic lighting Control equipment performance parameters and measurement methods
    电子调光设备性能参数与测试方法
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    GB/T 36747-2018 Design specification for Conservation and reinforcement of earthen site in arid environment
    干燥环境土遗址保护加固设计规范
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    GB/T 11060.3-2018 Natural gas─Determination of sulfur Compound─Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method
    天然气 含硫化合物的测定 第3部分:用乙酸铅反应速率双光路检测法测定硫化氢含量
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    GB/T 12965-2018 Monocrystalline siliCon as cut wafers and lapped wafers
    硅单晶切割片和研磨片
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    GB/T 1557-2018 Test method for determining interstitial oxygen Content in silicon by infrared absorption
    硅晶体中间隙氧含量的红外吸收测量方法
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    GB/T 36705-2018 Test method for carrier Concentration of gallium nitride substrates—Raman spectrum method
    氮化镓衬底片载流子浓度的测试 拉曼光谱法
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    GB/T 25076-2018 Monocrystalline siliCon for solar cell
    太阳能电池用硅单晶
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    GB/T 4937.11-2018 SemiConductor devices—Mechanical and climatic test methods—Part 11: Rapid change of temperature—Two-fluid-bath method
    半导体器件 机械和气候试验方法 第11部分:快速温度变化 双液槽法
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    GB/T 36616.2-2018 Information technology-Universal Coded character set (basic multilingual plane)-64 dot matrix font of Chinese ideogram-Part 2:Hei ti
    信息技术 通用编码字符集(基本多文种平面) 汉字64点阵字型 第2部分:黑体
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    GB/T 15805.4-2018 Code of diagnosis for channel catfish virus diseases
    斑点叉尾鮰病毒病诊断规程
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    GB/T 36500-2018 Commercial pressure cooker
    商用压力锅
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    GB/T 4975-2018 Displacement Compressors vocabulary—General
    容积式压缩机术语 总则
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    GB/T 30446.1-2018 Psychological Counseling service— Part 1: Basic terminology
    心理咨询服务 第1部分:基本术语
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    GB/T 36732-2018 Specification for the Construction and service of ecological recreation and health cultivation ( with elderly service) base
    生态休闲养生(养老)基地建设和运营服务规范
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    GB/T 36735-2018 Specification for Convinient service center of community
    社区便民服务中心服务规范
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    GB/T 36865-2018 Grain and oil machinery—Screw Conveyer
    粮油机械 螺旋输送机
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    GB/T 36864-2018 Grain and oil machinery―Low power Consumption rice whitener
    粮油机械 低能耗碾米机
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    GB/T 36867-2018 Code for design of grain steel shed
    粮食钢罩棚设计规范
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    GB/T 36880-2018 Control regulation of hazardous material for ship and marine engineering building
    船舶及海洋工程建造有害物质控制规程
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    GB/T 36600.9-2018 National central product classification—Product category Core metadata—Part 9:Vehicle navigation terminal
    全国主要产品分类 产品类别核心元数据 第9部分:车载导航终端
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    GB/T 36612-2018 Coding of textile fiber
    纺织纤维编码
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    GB/T 36600.6-2018 National central product classification—Product category Core metadata—Part 6: Clock and watch
    全国主要产品分类 产品类别核心元数据 第6部分:钟表
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    GB/T 36489-2018 Flow chart of air separation plant—Graphical symbols and letter Codes
    空气分离设备流程图 图形符号和文字代号
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    GB 36600-2018 Soil environment quality risk Control standard for soil contamination of development land
    土壤环境质量 建设用地土壤污染风险管控标准(试行)
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    GB 15618-2018 Soil environment quality risk Control standard for soilcontamination of agriculture land
    土壤环境质量 农用地土壤污染风险管控标准(试行)
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    GB/T 36716-2018 General principles for energy Conservation assessment—Coal-fired power generation project
    节能评估技术导则 燃煤发电项目
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    GB/T 25686-2018 Earth-moving machinery—Safety requirements for remote operator Control systems
    土方机械 司机遥控装置的安全要求
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    GB/T 36870-2018 Code names of the main commercial timbers
    主要商品木材树种代号
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    GB/T 36874-2018 Test method for technical performance of Cooling pad
    湿帘技术性能测试方法
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    GB/T 18637-2018 Technical specifications for diagnosis of bovine viral diarrhea / muCosal disease
    牛病毒性腹泻/粘膜病诊断技术规范
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    GB/T 36873-2018 Code of practice for detection of avian leukosis infection in chicken pedigree breeder flock
    原种鸡群禽白血病净化检测规程
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    GB/T 36589-2018 Castings—Industrial Computed tomography (CT) testing
    铸件 工业计算机层析成像(CT)检测
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    GB/T 36498-2018 Guidelines for insulation Co-ordination of flexible DC converter station
    柔性直流换流站绝缘配合导则
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    GB/T 36698-2018 Basis for calculation of belt Conveyors
    带式输送机设计计算方法
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    GB/T 8590-2018 Earth-moving machinery—Dozers—Terminology and Commercial specifications
    土方机械 推土机 术语和商业规格
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    GB/T 36695-2018 Earth-moving machinery—Fuel Consumption for hydraulic excavator—Test methods
    土方机械 液压挖掘机燃油消耗量 试验方法
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    GB/T 36696-2018 Earth-moving machinery—Fuel Consumption for wheel loader —Test methods
    土方机械 轮胎式装载机燃油消耗量 试验方法
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    GB/T 36694-2018 Earth-moving machinery—Fuel Consumption for tractor-dozer—Test methods
    土方机械 履带式推土机燃油消耗量 试验方法
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    GB/T 5195.18-2018 Fluorspar—Determination of barium sulfate Content—Gravimetric method
    萤石 硫酸钡含量的测定 重量法
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    GB/T 36700.8-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 8:Guidance on transformation/dissolution of metals and metal Compounds in aqueous media
    化学品 水生环境危害分类指导 第8部分:金属和金属化合物在水介质中的转化/溶解指导
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    GB/T 36700.5-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 5: BioConcentration
    化学品 水生环境危害分类指导 第5部分:生物富集
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    GB/T 36637-2018 Information security technology—Guidelines for the information and Communication technology supply chain risk management
    信息安全技术 ICT供应链安全风险管理指南
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    GB/T 36625.1-2018 Smart city—Data fusion—Part 1: Conceptual model
    智慧城市 数据融合 第1部分:概念模型
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    GB/T 36625.2-2018 Smart city—Data fusion—Part 2: Specification of data enCoding
    智慧城市 数据融合 第2部分:数据编码规范
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    GB/T 36651-2018 Information security techniques—Biometric authentication protoCol framework based on trusted environment
    信息安全技术 基于可信环境的生物特征识别身份鉴别协议框架
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    GB/T 36574-2018 Principles and requirements for the Comprehensive utilization of exhaust gases in industrial park
    产业园区废气综合利用原则和要求
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    GB/T 36578-2018 Data interface specification for circular eConomy informatization platform of industrial park
    产业园区循环经济信息化公共平台数据接口规范
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    GB/T 35965.1-2018 ProtoCol for emergency information exchange—Part 1: Early warning message
    应急信息交互协议 第1部分:预警信息
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    GB/T 35961-2018 Test method of physical properties for titanium oxide type sulfur reCovery catalysts
    二氧化钛型硫磺回收催化剂物理性能试验方法
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    GB/T 35965.2-2018 ProtoCol for emergency informatinon exchange—Part 2: Emergency event information
    应急信息交互协议 第2部分:事件信息
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    GB 30510-2018 Fuel Consumption limits for heavy-duty commercial vehicles
    重型商用车辆燃料消耗量限值
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    GB 12441-2018 Finishing fire resistant Coating
    饰面型防火涂料
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    GB/T 35973-2018 Environmental technical requirements for Containers
    集装箱环保技术要求
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    GB/T 35958-2018 Coding rules for the element of right to rural land contractual management
    农村土地承包经营权要素编码规则
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    GB/T 35932-2018 Carding Cotton wadding
    梳棉胎
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    GB/T 35931-2018 Test method for neps and short fiber Content of cotton fibers—Photoelectric analyser
    棉纤维棉结和短纤维率测试方法 光电法
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    GB/T 16258-2018 Test method for sugar in Cotton fibers—Spectrophotometry
    棉纤维含糖试验方法 分光光度法
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    GB/T 35972-2018 Energy-saving Commissioning method of heating and air conditioning system
    供暖与空调系统节能调试方法
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    GB 35971-2018 Minimum allowable values of the energy efficiency and energy efficiency grades for hermetic motor-Compressor in room air conditioners
    空气调节器用全封闭型电动机-压缩机能效限定值及能效等级
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    GB/T 35984-2018 Determination of total carbon, Combustible carbon and carbonate carbon in solid residues from coal and coke
    煤和焦炭的固体残余物中全碳、可燃碳和碳酸盐碳的测定方法
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    GB/T 35983-2018 General specifications of dust removal system for Coal sample preparation
    煤样制备除尘系统通用技术条件
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    GB/T 35985-2018 Calculation of analyses to different bases for Coal
    煤炭分析结果基的换算
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    GB/T 1572-2018 Determination of clinkering property of Coal
    煤的结渣性测定方法
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    GB/T 1573-2018 Determination of thermal stability of Coal
    煤的热稳定性测定方法
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    GB/T 6098-2018 Test method for length of Cotton fibres—Roller analyser
    棉纤维长度试验方法 罗拉式分析仪法
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    GB/T 35934-2018 Cotton—Test method for differential dyeing behavior
    棉花 染色色差试验方法
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    GB/T 1683-2018 Rubber,vulcanized—Determination of Compression set at constant strain
    硫化橡胶 恒定形变压缩永久变形的测定方法
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    GB/T 34710.2-2018 Classification of the mixture gas—Part 2:Corrosive classification
    混合气体的分类 第2部分:腐蚀性分类
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    GB/T 35860-2018 Gas analysis—Contents of certificates for calibration gas mixtures
    气体分析 校准用混合气体证书内容
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    GB/T 220-2018 Determination of carboxyreactivity of Coal
    煤对二氧化碳化学反应性的的测定方法
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    GB/T 1575-2018 Determination of yield of benzene-soluble extract in brown Coals
    褐煤的苯萃取物产率测定方法
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    GB/T 21447-2018 Specifications for steel pipeline external Corrosion control
    钢质管道外腐蚀控制规范
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    GB/T 35986-2018 Determination of ignition loss in Coal gangue
    煤矸石烧失量的测定
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    GB/T 35862-2018 Surface active agents—Determination of volatile organic Compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS)
    表面活性剂 挥发性有机化合物残留量的测定 顶空气相色谱质谱(GC-MS)联用法
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