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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 "of" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 37063-2018 Freshwater cultured pearl mussels and classification of pearls
    淡水育珠品种及其珍珠分类    		 China National Standards
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    GB/T 37061-2018 Guide for quality grading of livestock and poultry meat
    畜禽肉质量分级导则    		 China National Standards
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    GB/T 37219-2018 Safety requirements of inflatable play equipment
    充气式游乐设施安全规范    		 China National Standards
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    GB/T 37161-2018 Gears—Evaluation of instruments for measurement of individual gears
    齿轮-齿轮测量仪的评价    		 China National Standards
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    GB/T 36953.3-2018 Evaluation method of urban public transportation passenger satisfaction—Part3：Urban rail transit
    城市公共交通乘客满意度评价方法-第3部分：城市轨道交通    		 China National Standards
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    GB/T 36953.2-2018 Evaluation method of urban public transportation passenger satisfaction—Part 2: Bus and trolleybus transit
    城市公共交通乘客满意度评价方法-第2部分：公共汽电车交通    		 China National Standards
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    GB/T 36953.1-2018 Evaluation method of urban public transportation passenger satisfaction—Part 1：General rules
    城市公共交通乘客满意度评价方法-第1部分：总则    		 China National Standards
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    GB/T 36990-2018 Classification of automotive service lubricating greases
    车用润滑脂分类    		 China National Standards
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    GB/T 37130-2018 Measurement methods for electromagnetic fields of vehicle with regard to human exposure
    车辆电磁场相对于人体曝露的测量方法    		 China National Standards
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    GB/T 37275-2018 Test method for lasing threshold and slope efficiency of Nd:YAG laser rods
    掺钕钇铝石榴石激光棒激光阈值及斜率效率测量方法    		 China National Standards
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    GB/T 37134-2018 Guide for ancillary service of grid connected power plants
    并网发电厂辅助服务导则    		 China National Standards
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    GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
    表面活性剂-洗涤剂-阴离子活性物含量的测定-直接两相滴定法    		 China National Standards
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    GB/T 19854-2018 General rules of explosion-proof techniques of industrial trucks for explosive atmospheres
    爆炸性环境用工业车辆防爆技术通则    		 China National Standards
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    GB/T 37115-2018 Protocol of diagnosis for infection with abalone herpersvirus
    鲍疱疹病毒病诊断规程    		 China National Standards
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    GB/T 37104-2018 Packaging—Tactile warnings of danger—Requirements
    包装-触摸危险警示-要求    		 China National Standards
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    GB/T 37107-2018 Specification of the technology of artificial breeding for obscure puffer
    暗纹东方鲀人工繁育技术规范    		 China National Standards
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    GB/T 36979-2018 Measuring method of spatial distribution of color characteristics for LED products
    LED产品空间颜色分布测量方法    		 China National Standards
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    GB/T 24835-2018 Regulation of operation and maintenance for 1100kV gas-insulated metal-enclosed switchgear
    1100kV气体绝缘金属封闭开关设备运行维护规程    		 China National Standards
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    GB 31646-2018 National Food Safety Standard - Hygienic Standard for Production and Management of Frozen Foods
    食品安全国家标准-速冻食品生产和经营卫生规范    		 China National Standards
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    GB/T 51340-2018 Technical standard for steel plate concrete structure of nuclear power plant
    核电站钢板混凝土结构技术标准    		 China National Standards
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    GB/T 37231-2018 Specification for forensic identification of stamp impression
    印章印文鉴定技术规范    		 China National Standards
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    GB/T 37232-2018 Specification for forensic examination of printed document
    印刷文件鉴定技术规范    		 China National Standards
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    GB/T 37233-2018 Specification for forensic examination of document formation time
    文件制作时间鉴定技术规范    		 China National Standards
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    GB/T 37235-2018 Specification for forensic examination of document material
    文件材料鉴定技术规范    		 China National Standards
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    GB/T 37236-2018 Specification for forensic examination of special kind of document
    特种文件鉴定技术规范    		 China National Standards
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    GB/T 37277-2018 Guide for facilitation of administrative approval and service
    审批服务便民化工作指南    		 China National Standards
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    GB/T 37223-2018 Specification of parentage testing
    亲权鉴定技术规范    		 China National Standards
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    GB/T 37272-2018 Determination of 11-nor-9-carboxy-delta-9-tetrahydrocannabinol in urine—Liquid chromatography-tandem mass spectrometry method
    尿液中△9-四氢大麻酸的测定-液相色谱-串联质谱法    		 China National Standards
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    GB/T 37147-2018 Basic information description of electrical order form for cross-border electronic commerce
    跨境电子商务电子订单基础信息描述    		 China National Standards
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    GB/T 37146-2018 Basic information description of electrical shipping bills for cross-border electronic commerce
    跨境电子商务电子舱单基础信息描述    		 China National Standards
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    GB/T 37148-2018 Basic information description of electrical declaration form for cross-border electronic commerce
    跨境电子商务电子报关单基础信息描述    		 China National Standards
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    GB/T 37174-2018 Test methods for access network—Interoperability of GPON system
    接入网设备测试方法-GPON系统互通性    		 China National Standards
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    GB/T 37172-2018 Test methods for access network equipment—Interoperability of EPON system
    接入网设备测试方法-EPON系统互通性    		 China National Standards
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    GB/T 37173-2018 Technical requirements for access network－Interoperability of GPON system
    接入网技术要求-GPON系统互通性    		 China National Standards
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    GB/T 37083-2018 Technical requirements for access network—Interoperability of ethernet passive optical network（EPON）system
    接入网技术要求-EPON系统互通性    		 China National Standards
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    GB/T 36948-2018 Fibre ropes for offshore stantionkeeping—High modulus polyethylene（HMPE）
    海洋平台定位系泊纤维绳-高模量聚乙烯（HMPE）    		 China National Standards
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    GB/T 36965-2018 Test method for cross-linking degree of ethylene-vinyl acetate copolymer applied in photovoltaic modules—Differential scanning calorimetry（DSC）
    光伏组件用乙烯—醋酸乙烯共聚物交联度测试方法-差示扫描量热法    		 China National Standards
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    GB/T 36966-2018 Test method of short message service for public early warning
    公共预警短消息业务测试方法    		 China National Standards
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    GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
    电子级多晶硅中基体金属杂质含量的测定-电感耦合等离子体质谱法    		 China National Standards
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    GB/T 37238-2018 Specification for forensic examination of altered and damaged document
    篡改(污损)文件鉴定技术规范    		 China National Standards
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    GB/T 37239-2018 Specification for forensic identification of handwriting
    笔迹鉴定技术规范    		 China National Standards
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    GB/T 37167-2018 Particle—Separation and measurement of trace magnetic materials(elements) in inorganic powder
    颗粒-无机粉体中微量和痕量磁性物质分离与测定    		 China National Standards
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    GB/T 37052-2018 Test methods for nominal module operating temperature of building integrated photovoltaic(BIPV) modules
    光伏建筑一体化（BIPV）组件电池额定工作温度测试方法    		 China National Standards
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    GB/T 50252-2018 Uniform standard for construction quality acceptance of industrial installation engineering
    工业安装工程施工质量验收统一标准    		 China National Standards
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    GB 12711-2018 Standard of safety for low and intermediate level solid radioactive waste packages
    低、中水平放射性固体废物包安全标准    		 China National Standards
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    GBZ/T 318.2-2018 Determination of trimethyltin chloride in blood - Part 2: Gas chromatography - mass spectrometry
    血中三甲基氯化锡的测定-第2部分：气相色谱-质谱法    		 China National Standards
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    GBZ/T 318.1-2018 Determination of trimethyltin chloride in blood - Part 1: Gas chromatography
    血中三甲基氯化锡的测定-第1部分：气相色谱法    		 China National Standards
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    GBZ/T 316.3-2018 Determination of lead in blood - Part 3: Atomic fluorescence spectroscopy
    血中铅的测定-第3部分：原子荧光光谱法    		 China National Standards
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    GBZ/T 316.2-2018 Determination of lead in blood - Part 2: Inductively coupled plasma mass spectrometry
    血中铅的测定-第2部分：电感耦合等离子体质谱法    		 China National Standards
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    GBZ/T 316.1-2018 Determination of lead in blood - Part 1: Graphite furnace atomic absorption spectrometry
    血中铅的测定-第1部分：石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 314-2018 Determination of Nickel in Blood - Graphite Furnace Atomic Absorption Spectrometry
    血中镍的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 315-2018 Determination of chromium in blood - Graphite furnace atomic absorption spectrometry
    血中铬的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 317.2-2018 Determination of cadmium in blood - Part 2: Inductively coupled plasma mass spectrometry
    血中镉的测定-第2部分：电感耦合等离子体质谱法    		 China National Standards
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    GBZ/T 317.1-2018 Determination of cadmium in blood - Part 1: Graphite furnace atomic absorption spectrometry
    血中镉的测定-第1部分：石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 302-2018 Determination of urinary helium - atomic fluorescence spectrometry
    尿中锑的测定-原子荧光光谱法    		 China National Standards
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    GBZ/T 313.2-2018 Determination of trimethyltin chloride in urine - Part 2: Gas chromatography - mass spectro
    尿中三甲基氯化锡的测定-第2部分：气相色谱-质谱法    		 China National Standards
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    GBZ/T 313.1-2018 Determination of trimethyltin chloride in urine - Part 1: Gas chromatography
    尿中三甲基氯化锡的测定-第1部分：气相色谱法    		 China National Standards
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    GBZ/T 303-2018 Determination of lead in urine - graphite furnace atomic absorption spectrometry
    尿中铅的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 305-2018 Determination of Manganese in Urine - Graphite Furnace Atomic Absorption Spectrometry
    尿中锰的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 304-2018 Determination of aluminum in urine - Graphite furnace atomic absorption spectrometry
    尿中铝的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 311-2018 Determination of toluene diamine in urine - gas chromatography
    尿中甲苯二胺的测定-气相色谱法    		 China National Standards
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    GBZ/T 306-2018 Determination of chromium in urine - Graphite furnace atomic absorption spectrometry
    尿中铬的测定-石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 307.2-2018 Determination of cadmium in urine - Part 2: Inductively coupled plasma mass spectrometry
    尿中镉的测定-第2部分：电感耦合等离子体质谱法    		 China National Standards
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    GBZ/T 307.1-2018 Determination of cadmium in urine - Part 1: Graphite furnace atomic absorption spectrometry
    尿中镉的测定-第1部分：石墨炉原子吸收光谱法    		 China National Standards
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    GBZ/T 308-2018 Simultaneous determination of various metals in urine by inductively coupled plasma mass spectrometry
    尿中多种金属同时测定-电感耦合等离子体质谱法    		 China National Standards
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    GBZ/T 309-2018 Determination of acetone in urine - headspace-gas chromatography
    尿中丙酮的测定-顶空-气相色谱法    		 China National Standards
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    GBZ/T 310-2018 Determination of 1-bromopropane in urine - headspace-gas chromatography
    尿中1-溴丙烷的测定-顶空-气相色谱法    		 China National Standards
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    GB/T 36260.2-2018 Detection ability - Part 2: Method for determining the detection limit of linear calibration
    检出能力-第2部分：线性校准情形检出限的确定方法    		 China National Standards
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    GB 9132-2018 Safety regulations for near-surface disposal of low- and medium-level radioactive solid wastes
    低、中水平放射性固体废物近地表处置安全规定    		 China National Standards
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    GB/T 23003-2018 Integration of informatization and industrialization management systems—Assessment guidance
    信息化和工业化融合管理体系-评定指南    		 China National Standards
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    GB/T 36922-2018 Determination of organophosphorous flame retardants in toys—Gas chromatography-mass spectrography method
    玩具中有机磷阻燃剂含量的测定-气相色谱-质谱联用法    		 China National Standards
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    GB/T 36952-2018 Test method for surface scratch resistance of flat panel display（FPD）polarizing film
    平板显示器（FPD）偏光膜表面耐划伤性的测试方法    		 China National Standards
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    GB/T 37070-2018 Supply service of agricultural production means—Specification for warehousing service of agricultural production means
    农业生产资料供应服务-农资仓储服务规范    		 China National Standards
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    GB/T 37071-2018 Guide rule of rural domestic sewage treatment
    农村生活污水处理导则    		 China National Standards
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    GB/T 37066-2018 Guidelines for treatment of rural domestic waste
    农村生活垃圾处理导则    		 China National Standards
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    GB/T 36969-2018 Nanotechnology—Method for the measurement of the nanofilm-thickness by atomic force microscopy
    纳米技术-原子力显微术测定纳米薄膜厚度的方法    		 China National Standards
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    GB/T 37225-2018 Nanotechnology—Characterization of multiwall carbon nanotube in aqueous solution—Extinction spectroscopy
    纳米技术-水溶液中多壁碳纳米管表征-消光光谱法    		 China National Standards
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    GB/T 37054-2018 Nanotechnology—Testing ratio of anatase to rutile in nano-titanium dioxide—X-ray diffraction
    纳米技术-纳米二氧化钛中锐钛矿型与金红石型比率测定-X射线衍射法    		 China National Standards
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    GB/T 37131-2018 Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy
    纳米技术-半导体纳米粉体材料紫外-可见漫反射光谱的测试方法    		 China National Standards
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    GB/T 37072-2018 Evaluation for the construction of beautiful villages
    美丽乡村建设评价    		 China National Standards
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    GB/T 36926-2018 Modularization design for household and similar electrical appliances—Guideline of air conditioners
    家用和类似用途电器的模块化-空调器的设计导则    		 China National Standards
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    GB/T 37229-2018 Guideline for the model and method of public service effect evaluation
    公共服务效果测评模型和方法指南    		 China National Standards
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    GB/T 37226-2018 Criterion of forensic science human fluorescence STR multiplex amplification reagent
    法庭科学人类荧光标记STR复合扩增检测试剂质量基本要求    		 China National Standards
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    GB/T 37098-2018 Rating requirements for knowledge diffusion competence of innovation method
    创新方法知识扩散能力等级划分要求    		 China National Standards
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    GB 23200.111-2018 National Food Safety Standards - Determination of Residues of Azoxysulfuron in Plant-derived Foods - Liquid Chromatography-Mass Spectrometry
    食品安全国家标准-植物源性食品中唑嘧磺草胺残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB 23200.114-2018 National Food Safety Standards - Determination of chlortetracycline residues in plant-derived foods - Liquid chromatography-mass spectrometry
    食品安全国家标准-植物源性食品中灭瘟素残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB 23200.110-2018 National Food Safety Standard - Determination of Chlorpyrifos Residues in Plant-derived Foods - Liquid Chromatography-Mass Spectrometry
    食品安全国家标准-植物源性食品中氯吡脲残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB 23200.109-2018 National Food Safety Standard - Determination of clopyralid residues in plant-derived foods - Liquid chromatography-mass spectrometry
    食品安全国家标准-植物源性食品中二氯吡啶酸残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB 23200.108-2018 National Food Safety Standard - Determination of glufosinate residues in plant-derived foods - Liquid chromatography-mass spectrometry
    食品安全国家标准-植物源性食品中草铵膦残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB 23200.112-2018 National Food Safety Standards - Determination of 9 Carbamate Pesticides and Their Metabolite Residues in Plant-derived Foods - Liquid Chromatography - Post-Column Derivatization
    食品安全国家标准-植物源性食品中9种氨基甲酸酯类农药及其代谢物残留量的测定-液相色谱-柱后衍生法    		 China National Standards
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    GB 23200.113-2018 National Food Safety Standards - Determination of 208 Pesticide and Metabolite Residues in Plant-derived Foods - Gas Chromatography-Mass Spectrometry
    食品安全国家标准-植物源性食品中208种农药及其代谢物残留量的测定-气相色谱-质谱联用法    		 China National Standards
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    GB 23200.115-2018 National Food Safety Standard - Determination of Fenoxanid and Its Metabolite Residues in Eggs - Liquid Chromatography-Mass Spectrometry
    食品安全国家标准-鸡蛋中氟虫腈及其代谢物残留量的测定-液相色谱-质谱联用法    		 China National Standards
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    GB/T 51295-2018 Steel cofferdam engineering technical standard
    钢围堰工程技术标准    		 China National Standards
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    GB 51287-2018 Design standard for reclamation engineering of open pit mine in coal industry
    煤炭工业露天矿土地复垦工程设计标准    		 China National Standards
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    GB/T 51285-2018 Evaluation standard for energy efficiency of construction contract energy management
    建筑合同能源管理节能效果评价标准    		 China National Standards
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    GB/T 20390.2-2018 Textiles―Assessment of the ignitability of bedding items―Part 2: Ignition source: match-flame equivalent
    纺织品-床上用品可点燃性的评定-第2部分:与火柴火焰相当的点火源    		 China National Standards
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    GB/T 6113.201-2018 Specification for radio disturbance and immunity measuring apparatus and methods－Part 2-1：Methods of measurement of disturbances and immunity－Conducted disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范-第2-1部分：无线电骚扰和抗扰度测量方法-传导骚扰测量    		 China National Standards
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    GB/T 16716.2-2018 Packaging and the environment—Part 2：Optimization of the packaging system
    包装与环境-第2部分：包装系统优化    		 China National Standards
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    GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
    声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级    		 China National Standards
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    GB/T 17248.3-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
    声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级    		 China National Standards
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