China National Standards

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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 "al" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32477-2016 Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定
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    GB/T 32476-2016 Rubber and plastic hoses and hose assemblies with internal vapour recovery for measured fuel dispensing system
    具有油气回收功能的计量分配燃油用橡胶和塑料软管及软管组合件
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    GB/T 32475-2016 Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging
    煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件
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    GB/T 32469-2016 Plastics—Polyurethane raw materials—Toluene diisocyanates
    塑料 聚氨酯原料 甲苯二异氰酸酯
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    GB/T 5587-2016 Basic shapes,dimensions,symbols and notations of silver based electrical contacts
    银基电触头基本形状、尺寸、符号及标注
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    GB/T 5586-2016 Test methods for essential property of electrical contact materials
    电触头材料基本性能试验方法
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    GB/T 2900.20-2016 Electrotechnical terminology High-voltage switchgear and controlgear
    电工术语 高压开关设备和控制设备
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    GB/T 2550-2016 Gas welding equipment—Rubber hoses for welding, cutting and allied processes
    气体焊接设备 焊接、切割和类似作业用橡胶软管
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    GB/T 23724.1-2016 Cranes—Inspections—Part 1: General
    起重机 检查 第1部分:总则
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    GB/T 20833.2-2016 Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on
    旋转电机 旋转电机定子绕组绝缘 第2部分:在线局部放电测量
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    GB/T 20833.1-2016 Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements
    旋转电机 旋转电机定子绕组绝缘 第1部分:离线局部放电测量
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    GB/T 20408-2016 Radio-controlled analogue clocks
    指针式电波钟
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    GB/T 20343-2016 Agricultural tractors and machinery—Connection of implements via three point linkage—Clearance zone around implement
    农业拖拉机和机械 三点悬挂机具的连接装置 机具周围的间隙范围
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    GB/T 20140-2016 Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windings of cylindrical synchronous generators
    隐极同步发电机定子绕组端部动态特性和振动测量方法及评定
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    GB/T 19749.1-2016 Coupling capacitors and capacitor dividers—Part 1: General rules
    耦合电容器和电容分压器 第1部分:总则
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    GB/T 19436.4-2016 Electrical safety of machinery—Electro-sensitive protective equipment—Part 4: Particular requirements for equipment using vision based protective devices (VBPD)
    机械电气安全 电敏保护设备 第4部分:使用视觉保护装置(VBPD)设备的特殊要求
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    GB/T 19355.2-2016 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 2: Hot dip galvanizing
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第2部分:热浸镀锌
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    GB/T 19355.1-2016 Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 1: General principles of design and corrosion resistance
    锌覆盖层 钢铁结构防腐蚀的指南和建议 第1部分:设计与防腐蚀的基本原则
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    GB/T 19040-2016 Agricultural tractors—Requirements for steering
    农业拖拉机 转向要求
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    GB/T 18802.21-2016 Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods
    低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD) 性能要求和试验方法
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    GB/T 17948.7-2016 Rotating electrical machines—Functional evaluation of insulation systems—General guidelines
    旋转电机 绝缘结构功能性评定 总则
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    GB/T 17948.5-2016 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses
    旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定
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    GB/T 17948.4-2016 Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance
    旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定
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    GB/T 17885-2016 Electromechanical contactors for household and similar purposes
    家用及类似用途机电式接触器
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    GB/T 16296.2-2016 Acoustics—Audiometric test methods—Part 2: Sound-field audiometry with pure-tone and narrow-band test signals
    声学 测听方法 第2部分:用纯音及窄带测试信号的声场测听
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    GB/T 1592.3-2016 Agricultural tractors—Rear-mounted power take-off types 1,2 ,3 and 4—Part 3: Main PTO dimensions and spline dimensions, location of PTO
    农业拖拉机 后置动力输出轴 1、2、3和4型 第3部分:动力输出轴尺寸和花键尺寸、动力输出轴位置
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    GB/T 1592.2-2016 Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分:窄轮距拖拉机防护罩尺寸和空隙范围
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    GB/T 1592.1-2016 Agricultural tractors—Rear-mounted power take-off types 1, 2, 3 and 4—Part 1: General specifications,safety requirements,dimensions for master shield and clearance zone
    农业拖拉机 后置动力输出轴 1、2、3和4型 第1部分:通用要求、安全要求、防护罩尺寸和空隙范围
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    GB/T 15370.6-2016 Agricultural tractors—General requirements—Part 6:Four-wheel boat tractors
    农业拖拉机 通用技术条件 第6部分:四轮船式拖拉机
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    GB/T 14598.149-2016 Measuring relays and protection equipment—Part 149: Functional requirements for thermal electrical relays
    量度继电器和保护装置 第149部分:电热继电器功能要求
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    GB/T 14048.7-2016 Low-voltage switchgear and controlgear—Part 7-1:Ancillary equipment—Terminal blocks for copper conductors
    低压开关设备和控制设备 第7-1部分:辅助器件 铜导体的接线端子排
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    GB/T 14048.18-2016 Low-voltage switchgear and controlgear—Part 7-3: Ancillary equipment—Safety requirements for fuse terminal blocks
    低压开关设备和控制设备 第7-3部分:辅助器件 熔断器接线端子排的安全要求
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    GB/T 13075-2016 Periodic inspection and evaluation of welded steel gas cylinders
    钢质焊接气瓶定期检验与评定
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    GB/T 13004-2016 Periodic inspection and evaluation of seamless steel gas cylinders
    钢质无缝气瓶定期检验与评定
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    GB/T 12145-2016 Quality criterion of water and steam for power plant and steam-generating equipment
    火力发电机组及蒸汽动力设备水汽质量
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    GB/T 10067.8-2016 Basic specifications for electroheat installations—Part 8: Electroslag remelting furnaces
    电热装置基本技术条件 第8部分:电渣重熔炉
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    GB/T 10066.11-2016 Test method for electroheat installations—Part 11: Submerged-arc furnaces
    电热装置的试验方法 第11部分:埋弧炉
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    GB/T 9097-2016 Sintered metal materials,excluding hardmetals—Determination of apparent hardness and mincrohardness
    烧结金属材料(不包括硬质合金) 表观硬度和显微硬度的测定
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    GB/T 889.2-2016 Prevailing torque type hexagon nuts (with non-metallic insert), style 1—Fine pitch thread
    1型非金属嵌件六角锁紧螺母 细牙
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    GB/T 823-2016 Small pan head screws with cross recess
    十字槽小盘头螺钉
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    GB/T 819.2-2016 Countersunk flat head screws with cross recess—Part 2: Property class 8.8, stainless steel screws and non-ferrous metal screws
    十字槽沉头螺钉 第2部分:8.8级、不锈钢及有色金属螺钉
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    GB/T 6187.2-2016 Prevailing torque type all-metal hexagon nuts with flange, style 2—Fine pitch thread
    2型全金属六角法兰面锁紧螺母 细牙
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    GB/T 6187.1-2016 Prevailing torque type all-metal hexagon nuts with flange, style 2
    2型全金属六角法兰面锁紧螺母
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    GB/T 6185.2-2016 Prevailing torque type all-metal hexagon nuts,style 2—Fine pitch thread
    2型全金属六角锁紧螺母 细牙
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    GB/T 6185.1-2016 Prevailing torque type all-metal hexagon nuts, style 2
    2型全金属六角锁紧螺母
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    GB/T 6183.2-2016 Prevailing torque type hexagon nuts with flange(with non-metallic insert), style 2—Fine pitch thread
    2型非金属嵌件六角法兰面锁紧螺母 细牙
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    GB/T 6183.1-2016 Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2
    2型非金属嵌件六角法兰面锁紧螺母
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    GB/T 6182-2016 Prevailing torque type hexagon nuts (with non-metallic insert), style 2
    2型非金属嵌件六角锁紧螺母
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    GB/T 6172.2-2016 Prevailing torque type hexagon thin nuts(with non-metallic insert)
    非金属嵌件六角锁紧薄螺母
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    GB/T 3106-2016 Fasteners—Bolts,screws and studs—Nominal lengths and thread lengths
    紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度
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    GB/T 3098.5-2016 Mechanical properties of fasteners—Tapping screws
    紧固件机械性能 自攻螺钉
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    GB/T 3098.3-2016 Mechanical properties of fasteners—Set screws
    紧固件机械性能 紧定螺钉
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    GB/T 2-2016 Fasteners—Ends of parts with external thread
    紧固件 外螺纹零件末端
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    GB/T 20303.1-2016 Cranes—Cabins and control stations—Part 1: General
    起重机 司机室和控制站 第1部分:总则
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    GB/T 19077-2016 Particle size analysis—Laser diffraction methods
    粒度分析 激光衍射法
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    GB/T 16674.2-2016 Hexagon bolts with flange—Fine pitch thread—Small series
    六角法兰面螺栓 细牙 小系列
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    GB/T 16674.1-2016 Hexagon bolts with flange—Small series
    六角法兰面螺栓 小系列
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    GB/T 19142-2016 Packaging for export commodity—General rule
    出口商品包装 通则
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    GB/T 32542-2016 Building construction machinery and equipment—Distributing mast for concrete pumps principles of calculation and stability
    建筑施工机械与设备 混凝土泵送用布料杆计算原则和稳定性
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    GB/T 32568-2016 General technical requirements of reusable boxes
    重复使用包装箱通用技术条件
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    GB/T 51167-2016 Code for acceptance of optical fiber submarine cable systems engineering
    海底光缆工程验收规范
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    GB 51164-2016 Code for construction and quality acceptance of gas storage&transportation and distribution system for iron steel enterprises
    钢铁企业煤气储存和输配系统施工及质量验收规范
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    GB 51160-2016 Technical code for fibre reinforced plastics equipment and piping engineering
    纤维增强塑料设备和管道工程技术规范
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    GB 50383-2016 Code for design of the fire protecting sprinkling system in underground coalmine
    煤矿井下消防、洒水设计规范
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    GB/T 12606-2016 Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测
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    GB/T 32552-2016 Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
    无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测
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    GB 23200.106-2016 National food safety standards—Determination of propoxur residue in meat and meat products - Gas chromatography
    食品安全国家标准 肉及肉制品中残杀威残留量的测定 气相色谱法
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    GB 23200.105-2016 National food safety standards—Determination of carbaryl residue in meat and meat products - Liquid chromatography - post-column derivatization fluorescence detection
    食品安全国家标准 肉及肉制品中甲萘威残留量的测定 液相色谱-柱后衍生荧光检测法
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    GB 23200.104-2016 National food safety standards—Determination of MCPA and MCPB residues in meat and meat products - Liquid chromatography-mass spectrometry
    食品安全国家标准 肉及肉制品中2甲4氯及2甲4氯丁酸残留量的测定 液相色谱-质谱法
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    GB 23200.103-2016 National food safety standards—Determination of amitraz and its metabolites residues in royal jelly - Gas chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中双甲脒及其代谢产物残留量的测定 气相色谱-质谱法
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    GB 23200.102-2016 National food safety standards—Determination of chlordimeform and its metabolites residues in royal jelly - Gas chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中杀虫脒及其代谢产物残留量的测定 气相色谱-质谱法
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    GB 23200.101-2016 National food safety standards—Determination of multiple miticide residues in royal-jelly - Gas chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中多种杀螨剂残留量的测定 气相色谱-质谱法
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    GB 23200.100-2016 National food safety standards—Determination of multiple pyrethroid pesticides residues in royal-jelly - Gas chromatography
    食品安全国家标准 蜂王浆中多种菊酯类农药残留量的测定 气相色谱法
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    GB 23200.99-2016 National food safety standards Determination of multiple carbamate pesticides residues in royal-jelly - Liquid chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中多种氨基甲酸酯类农药残留量的测定 液相色谱-质谱/质谱法
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    GB 23200.98-2016 National food safety standards—Determination of eleven organophosphorus pesticides residues in royal jelly - Gas chromatography
    食品安全国家标准 蜂王浆中11种有机磷农药残留量的测定 气相色谱法
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    GB 23200.97-2016 National food safety standards—Determination of five organophosphorus pesticides residues in honey - Gas chromatography
    食品安全国家标准 蜂蜜中5种有机磷农药残留量的测定 气相色谱法
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    GB 23200.96-2016 National food safety standards—Determination of chlordimeform and its metabolite residues in honey - Liquid chromatography-mass spectrometry
    食品安全国家标准 蜂蜜中杀虫脒及其代谢产物残留量的测定 液相色谱-质谱/质谱法
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    GB 23200.95-2016 National food safety standards—Determination of tau-fluvalinate residue in bees"products
    食品安全国家标准 蜂产品中氟胺氰菊酯残留量的检测方法
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    GB 23200.94-2016 National food safety standards—Determination of trichlorfon, dichlorvos and coumaphos residues in animal-derived foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 动物源性食品中敌百虫、敌敌畏、蝇毒磷残留量的测定 液相色谱-质谱/质谱法
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    GB 23200.93-2016 National food safety standards—Determination of organophosphorus pesticides residues in foods - Gas chromatography-mass spectrometry
    食品安全国家标准 食品中有机磷农药残留量的测定 气相色谱-质谱法
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    GB 23200.92-2016 National food safety standards—Determination of pentachlorophenol residue in animal-derived foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 动物源性食品中五氯酚残留量的测定 液相色谱-质谱法
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    GB 23200.91-2016 National food safety standards—Determination of nine organophosphorus pesticides residues in animal-derived foods - Gas chromatography
    食品安全国家标准 动物源性食品中9种有机磷农药残留量的测定 气相色谱法
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    GB 23200.90-2016 National food safety standards—Determination of multiple carbamate pesticides residues in milk and milk products - Liquid chromatography-mass spectrometry
    食品安全国家标准 乳及乳制品中多种氨基甲酸酯类农药残留量的测定 液相色谱-质谱法
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    GB 23200.89-2016 National food safety standards—Determination of ethoxyquin residue in animal-derived foods - Liquid chromatography
    食品安全国家标准 动物源性食品中乙氧喹啉残留量的测定 液相色谱法
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    GB 23200.88-2016 National food safety standards—Determination of the multiple organochlorine pesticides residue in aquatic products
    食品安全国家标准 水产品中多种有机氯农药残留量的检测方法
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    GB 23200.87-2016 National food safety standard—Determination of thiabendazole residue in milk and milk products - Fluorescence spectrophotometry
    食品安全国家标准 乳及乳制品中噻菌灵残留量的测定 荧光分光光度法
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    GB 23200.86-2016 National food safety standards—Determination of multiple organochlorine pesticides residues in milk and milk products - Gas chromatography-mass spectrometry
    食品安全国家标准 乳及乳制品中多种有机氯农药残留量的测定 气相色谱-质谱/质谱法
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    GB 23200.85-2016 National food safety standards—Determination of multiple pyrethroid pesticide residues in milk and milk products - Gas chromatography-mass spectrometry
    食品安全国家标准 乳及乳制品中多种拟除虫菊酯农药残留量的测定 气相色谱-质谱法
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    GB 23200.84-2016 National food safety standards—Determination of methoxychlor residue in meat and meat products - Gas chromatography-mass spectrometry
    食品安全国家标准 肉品中甲氧滴滴涕残留量的测定 气相色谱-质谱法
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    GB 23200.83-2016 National food safety standards—Determination of iprobenfos residue in foods
    食品安全国家标准 食品中异稻瘟净残留量的检测方法
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    GB 23200.82-2016 National food safety standards—Determination of ethephon residues in meats and meat products
    食品安全国家标准 肉及肉制品中乙烯利残留量的检测方法
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    GB 23200.81-2016 National food safety standards—Determination of simazine residue in meat and meat products
    食品安全国家标准 肉及肉制品中西玛津残留量的检测方法
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    GB 23200.80-2016 National food safety standards—Determination of temephos residue in meats and meat products
    食品安全国家标准 肉及肉制品中双硫磷残留量的检测方法
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    GB 23200.79-2016 National food safety standards—Determination of pyrazophos residue in meat and meat products - Gas chromatography
    食品安全国家标准 肉及肉制品中吡菌磷残留量的测定 气相色谱法
    China National Standards
    al

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    GB 23200.78-2016 National food safety standards—Determination of crotoxyphos residues in meats and meat products - Gas chromatography
    食品安全国家标准 肉及肉制品中巴毒磷残留量的测定 气相色谱法
    China National Standards
    al

    English PDF
    GB 23200.77-2016 National food safety standards—Determination of halfenprox residue in foods
    食品安全国家标准 食品中苄螨醚残留量的检测方法
    China National Standards
    al

    English PDF
    GB 23200.76-2016 National food safety standards—Determination of flubendiamide residue in foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 食品中氟苯虫酰胺残留量的测定 液相色谱-质谱/质谱法
    China National Standards
    al

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    GB 23200.75-2016 National food safety standards-Determination of flonicamid residue in foods
    食品安全国家标准 食品中氟啶虫酰胺残留量的检测方法
    China National Standards
    al

    English PDF
    GB 23200.74-2016 National food safety standards—Determination of validamycin residue in foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 食品中井冈霉素残留量的测定 液相色谱-质谱/质谱法
    China National Standards
    al

    English PDF
    GB 23200.73-2016 National food safety standards—Determination of rotenone and azadirachtin residues in foods - Liquid chromatography-mass spectrometry
    食品安全国家标准 食品中鱼藤酮和印楝素残留量的测定 液相色谱-质谱/质谱法
    China National Standards
    al

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