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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 "X" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 36338-2018 Specification on Tibetan literature teXt markup for information processing
    信息处理用藏文文献文本信息标记规范
    China National Standards
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    GB/T 36438-2018 Learning design XML binding specification
    学习设计XML绑定规范
    China National Standards
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    GB/T 36440-2018 Information technology—Telecommunications and information eXchange between systems local and metropolitan area networks—Specific requirements—Low-rate wireless personal area network physical layer(PHY) specification for anti-interference
    信息技术 系统间远程通信和信息交换局域网和城域网 特定要求 抗干扰低速无线个域网物理层规范
    China National Standards
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    GB/T 36348-2018 Information technology—Learning,education and training—Virtual eXperiment—Framework
    信息技术 学习、教育和培训 虚拟实验 框架
    China National Standards
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    GB/T 22321.1-2018 Information technology—Chinese coded character set—48-dots matriX font of Chinese ideogram—Part 1:Song ti
    信息技术 中文编码字符集 汉字48点阵字型 第1部分:宋体
    China National Standards
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    GB/T 36433-2018 TeXtiles—DNA quantitative analysis of cashmere and wool mixture—Fluorescence PCR method
    纺织品 山羊绒和绵羊毛的混合物DNA定量分析 荧光PCR法
    China National Standards
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    GB/T 36349-2018 Information technology—Learning,education and training—Virtual eXperiment—Data exchange
    信息技术 学习、教育和培训 虚拟实验 数据交换
    China National Standards
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    GB/T 36700.3-2018 Chemicals—Guidance on hazard classification to the aquatic environment—Part 3: Aquatic toXicity
    化学品 水生环境危害分类指导 第3部分:水生毒性
    China National Standards
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    GB/T 36724-2018 Grading of social art level—EXamination service process requirements
    社会艺术水平考级 考试服务流程要求
    China National Standards
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    GB/T 36725-2018 Grading of social art level-EXamination site, examination room setting and environmental requirements
    社会艺术水平考级 考点、考场设置及环境要求
    China National Standards
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    GB/T 36744-2018 Forecasting method for ultraviolet indeX
    紫外线指数预报方法
    China National Standards
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    GB/T 5274.1-2018 Gas analysis—Preparation of calibration gas miXtures—Part 1:Gravimetric method for class I mixtures
    气体分析 校准用混合气体的制备 第1部分:称量法制备一级混合气体
    China National Standards
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    GB/T 16671-2018 Geometrical product specifications (GPS)—Geometrical tolerancing—MaXimum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR)
    产品几何技术规范(GPS) 几何公差 最大实体要求(MMR)、最小实体要求(LMR)和可逆要求(RPR)
    China National Standards
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    GB/T 36796-2018 Rubber lateX gloves for food services—Limits for extractable substances
    接触食品用胶乳手套 萃取物限量
    China National Standards
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    GB/T 36798-2018 Test methods of diameter and weight of fiXed length for dipped cords and yarns
    浸胶线绳、帘线、纱线直径和定长度重量试验方法
    China National Standards
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    GB/T 36797-2018 EpoXy resin joint sealant for anti-cracking in refurbishment
    装修防开裂用环氧树脂接缝胶
    China National Standards
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    GB/T 36777-2018 Detection and identification of Xyleborus spp.(non-Chinese)
    材小蠹(非中国种)检疫鉴定方法
    China National Standards
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    GB/T 31723.411-2018 Metallic communication cable test methods—Part 4-11: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaXial cable assemblies,pre-connectorized cables—Absorbing clamp method
    金属通信电缆试验方法 第4-11部分:电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法
    China National Standards
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    GB/T 36630.1-2018 Information security technology—Controllability evaluation indeX for security of information technology products—Part 1:General principles
    信息安全技术 信息技术产品安全可控评价指标 第1部分:总则
    China National Standards
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    GB/T 36800.2-2018 Plastics—Thermomechanical analysis(TMA)—Part 2: Determination of coefficient of linear thermal eXpansion and glass transition temperature
    塑料 热机械分析法(TMA) 第2部分:线性热膨胀系数和玻璃化转变温度的测定
    China National Standards
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    GB/T 36779-2018 Detection and identification of Fusarium oXysporum f. sp. apii
    芹菜枯萎病菌检疫鉴定方法
    China National Standards
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    GB/T 17813-2018 Determination of nicotinic acid and folic acid in premiX—High performance liquid chromatography
    添加剂预混合饲料中烟酸与叶酸的测定 高效液相色谱法
    China National Standards
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    GB/T 36630.2-2018 Information security technology—Controllability evaluation indeX for security of information technology products—Part 2: Central processing unit
    信息安全技术 信息技术产品安全可控评价指标 第2部分:中央处理器
    China National Standards
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    GB/T 36630.4-2018 Information security technology—Controllability evaluation indeX for security of information technology products—Part 4: Office suite
    信息安全技术 信息技术产品安全可控评价指标 第4部分:办公套件
    China National Standards
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    GB/T 11313.11-2018 Radio-frequency connectors—Part 11:Sectional specification for RF coaXial connectors with inner diameter of outer conductor 9.5mm (0.374in) with screw coupling with characteristic impedance 50Ω (type 4.1/9.5)
    射频连接器 第11部分:外导体内径为9.5mm(0.374in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(4.1/9.5型)分规范
    China National Standards
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    GB/T 36808-2018 Detection and identification of Xanthomonas cassavae ( ex Wiehe et Dowson ) Vauterin et al.
    木薯细菌性叶斑病菌检疫鉴定方法
    China National Standards
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    GB/T 36810-2018 Detection and identification of Fusarium oXysporum (Schlecht.) f. sp. Fragariae Winks & Williams
    草莓枯萎病菌检疫鉴定方法
    China National Standards
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    GB/T 36630.5-2018 Information security technology—Controllability evaluation indeX for security of information technology products—Part 5: General purpose computer
    信息安全技术 信息技术产品安全可控评价指标 第5部分:通用计算机
    China National Standards
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    GB/T 11313.13-2018 Radio-frequency connectors—Part 13:Sectional specification for type 1.6/5.6 and 1.8/5.6 RF coaXial connectors
    射频连接器 第13部分:1.6/5.6和1.8/5.6型射频同轴连接器分规范
    China National Standards
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    GB/T 36822-2018 Detection and identification of AcidovoraX citrulli
    瓜类果斑病菌检疫鉴定方法
    China National Standards
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    GB/T 36829-2018 Detection of Leifsonia Xyli subsp. xyli by real-time PCR
    甘蔗宿根矮化病菌实时荧光PCR检测方法
    China National Standards
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    GB/T 20507-2018 Spherical nickel hydroXide
    球形氢氧化镍
    China National Standards
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    GB/T 2081-2018 IndeXable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions
    带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸
    China National Standards
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    GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oXides—Part 19: Determination of arsenic and mercury contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分:砷、汞量的测定
    China National Standards
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    GB/T 36831-2018 Detection and identification of Cronartium fusiforme Hedgcock & Hunt eX Cummins
    松纺锤瘤锈病菌检疫鉴定方法
    China National Standards
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    GB/T 16749-2018 Bellows eXpansion joints for pressure vessel
    压力容器波形膨胀节
    China National Standards
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    GB/T 36628.1-2018 Information technology—Telecommunications and information eXchange between systems—Visible light communication—Part 1:General requirements of media access control and physical layer
    信息技术 系统间远程通信和信息交换 可见光通信 第1部分:媒体访问控制和物理层总体要求
    China National Standards
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    GB/T 36616.4-2018 Information technology-Universal coded character set (basic multilingual plane)-64 dot matriX font of Chinese ideogram-Part 4:Fangsong 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4部分:仿宋体
    China National Standards
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    GB/T 32151.12-2018 Requirements of the greenhouse gas emissions accounting and reporting—Part 12:TeXtile and garment enterprise
    温室气体排放核算与报告要求 第12部分: 纺织服装企业
    China National Standards
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    GB/T 36588-2018 Safety devices for protection against eXcessive pressure—Common data
    过压保护安全装置 通用数据
    China National Standards
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    GB/T 36616.3-2018 Information technology-Universal coded character set (basic multilingual plane)-64 dot matriX font of Chinese ideogram-Part 3: Kai 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3部分:楷体
    China National Standards
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    GB/T 36616.1-2018 Information technology—Universal coded character set (basic multilingual plane)—64 dot matriX font of Chinese ideogram—Part 1:Song 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1部分:宋体
    China National Standards
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    GB/T 17737.302-2018 CoaXial communication cables—Part 1-302: Mechanical test methods—Test for eccentricity
    同轴通信电缆 第1-302部分:机械试验方法 偏心度试验
    China National Standards
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    GB/T 15399-2018 Determination of sulfur amino acids in feeds—Ion eXchange chromatography
    饲料中含硫氨基酸的测定 离子交换色谱法
    China National Standards
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    GB/T 36630.3-2018 Information security technology—Controllability evaluation indeX for security of information technology products—Part 3: Operating system
    信息安全技术 信息技术产品安全可控评价指标 第3部分:操作系统
    China National Standards
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    GB/T 11313.43-2018 Radio-frequency connectors—Part 43:Sectional specification for RBMA series blind mating RF coaXial connectors
    射频连接器 第43部分:RBMA系列盲配射频同轴连接器分规范
    China National Standards
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    GB/T 36833-2018 Detection and identification of Potato virus X
    马铃薯X病毒检疫鉴定方法
    China National Standards
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    GB/T 36847-2018 Detection and identification of AcidovoraX cattleyae
    兰花褐斑病菌检疫鉴定方法
    China National Standards
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    GB/T 36851-2018 Detection and identification of Xanthomonas vesicatoria
    辣椒细菌性斑点病菌检疫鉴定方法
    China National Standards
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    GB/T 36858-2018 Determination of aflatoXin B1 in feeds—High performance liquid chromatography
    饲料中黄曲霉毒素B1的测定 高效液相色谱法
    China National Standards
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    GB/T 17737.107-2018 CoaXial communication cables—Part 1-107: Electrical test methods—Test for cable microphony charge level (mechanically induced noise)
    同轴通信电缆 第1-107部分:电气试验方法 电缆颤噪电荷电平(机械感应噪声)试验
    China National Standards
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    GB/T 36585-2018 Method of dynamic wind uplift test for eXternal thermal insulation composite systems
    外墙外保温系统动态风压试验方法
    China National Standards
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    GB/T 36583-2018 Determination of the resistance to penetration of eXternal thermal insulation composite systems
    外墙外保温系统抗穿透性测试方法
    China National Standards
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    GB/T 22141-2018 General rules for acidifiers as miXed feed additive
    混合型饲料添加剂酸化剂通用要求
    China National Standards
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    GB/T 36863-2018 General rules for preservatives as miXed feed additive
    混合型饲料添加剂防霉剂通用要求
    China National Standards
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    GB/T 14702-2018 Determination of vitamin B6 in premiX—High performance liquid chromatograph
    添加剂预混合饲料中维生素B6的测定 高效液相色谱法
    China National Standards
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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
    China National Standards
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    GB/T 36652-2018 Specification for TFT liquid crystal miXtures
    TFT混合液晶材料规范
    China National Standards
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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
    China National Standards
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    GB/T 36885-2018 Measure method for SOX emission of marine diesel engine
    船用柴油机硫氧化物排放测量方法
    China National Standards
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    GB/T 36766-2018 Performance test methods of deoXidation for Pt-Pd based deoxidation catalyst
    铂钯系脱氧剂脱氧性能试验方法
    China National Standards
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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
    China National Standards
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    GB/T 36769-2018 Determination of percent regeneration of cation eXchange resins
    阳离子交换树脂再生转型率测定方法
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB 36660-2018 Low-pressure carbon dioXide inerting protection equipment
    低压二氧化碳气体惰化保护装置
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 15036.2-2018 Solid wood flooring—Part 2:EXamination methods
    实木地板 第2部分:检验方法
    China National Standards
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    GB/T 36866-2018 Grain and oil machinery—Chain eXtractor
    粮油机械 拖链浸出器
    China National Standards
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    GB/T 36662-2018 Selective catalytic reduction eXhaust treatment system of marine diesel engine
    船用柴油机SCR排气后处理系统
    China National Standards
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    GB/T 36612-2018 Coding of teXtile fiber
    纺织纤维编码
    China National Standards
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    GB/T 36693-2018 Earth-moving machinery—Hydraulic eXcavator—Reliability test procedures,failure classification and evaluation
    土方机械 液压挖掘机 可靠性试验方法、失效分类及评定
    China National Standards
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    GB/T 36871-2018 MultipleX RT-PCR to detect porcine transmissible gastroenteritis virus,porcine epidemic diarrhea virus and porcine rotavirus
    猪传染性胃肠炎病毒、猪流行性腹泻病毒和猪轮状病毒多重RT-PCR检测方法
    China National Standards
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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
    China National Standards
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    GB/T 9139-2018 Earth-moving machinery—Hydraulic eXcavators—Technical specifications
    土方机械 液压挖掘机 技术条件
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 36681-2018 Specification for eXhibition venue service management
    展览场馆服务管理规范
    China National Standards
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    GB/T 36682-2018 Basic requirements on eXhibition logistics service
    展览物流服务基本要求
    China National Standards
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    GB/T 36487-2018 Printing machinery—Digital fleXo direct plate setter
    印刷机械 柔性版数字直接制版机
    China National Standards
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    GB/T 23855-2018 Liquid sulphur trioXide
    液体三氧化硫
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 35933-2018 Determination for drug residues of toXaphene, synthetic pyrethroid, organophosphorus in greasy wool—Gas chromatography method
    含脂毛毒杀芬、拟除虫菊酯、有机磷药物残留量的测定 气相色谱法
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 34710.3-2018 Classification of the miXture gas—Part 3:Flammable classification
    混合气体的分类 第3部分:可燃性分类
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 35861-2018 Gas analysis—General quality assurance aspects in the use of calibration gas miXtures—Guidelines
    气体分析 校准用混合气体使用过程中的一般质量保证 指南
    China National Standards
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    GB/T 8321.10-2018 Guideline for safety application of pesticides(X)
    农药合理使用准则(十)
    China National Standards
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    GB/T 13531.7-2018 General methods on determination of cosmetics—Determination of refractive indeX
    化妆品通用检验方法 折光指数的测定
    China National Standards
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    GB/T 35893-2018 Determination of aluminium zirconium chloride hydroXide complexes, aluminium zirconium chloride hydroxide glycine complexes and aluminum chlorohydrate as antiperspirant active ingredients in cosmetics
    化妆品中抑汗活性成分氯化羟锆铝配合物、氯化羟锆铝甘氨酸配合物和氯化羟铝的测定
    China National Standards
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    GB/T 35979-2018 Technical specification for selection,installation,use and maintenance of metal bellows eXpansion joints
    金属波纹管膨胀节选用、安装、使用维护技术规范
    China National Standards
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    GB/T 16606.3-2018 Packings for eXpress service—Part 3: Packing bag
    快递封装用品 第3部分:包装袋
    China National Standards
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    GB/T 16606.1-2018 Packings for eXpress service—Part 1: Envelope
    快递封装用品 第1部分:封套
    China National Standards
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    GB/T 16606.2-2018 Packings for eXpress service—Part 2: Packing box
    快递封装用品 第2部分:包装箱
    China National Standards
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