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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 "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23663-2020 Test method for longitudinal and lateral stiffness of motor vehicle tyres
    汽车轮胎纵向和横向刚性试验方法
    China National Standards

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    GB/T 23248-2020 Code for design of seawater treatment for recirculating cooling seawater system
    海水循环冷却水处理设计规范
    China National Standards

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    GB/T 22850-2020 Brocade craft products
    织锦工艺制品
    China National Standards

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    GB/T 22766.10-2020 After-sales service of household and similar electrical appliances—Part 10:Particular requirements for dishwashers
    家用和类似用途电器售后服务 第10部分:洗碗机的特殊要求
    China National Standards

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    GB/T 21838.4-2020 Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 4: Test method for metallic and non-metallic coatings
    金属材料 硬度和材料参数的仪器化压入试验 第4部分:金属和非金属覆盖层的试验方法
    China National Standards

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    GB/T 20996.3-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions
    采用电网换相换流器的高压直流系统的性能 第3部分:动态
    China National Standards

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    GB/T 20996.2-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2: Faults and switching
    采用电网换相换流器的高压直流系统的性能 第2部分:故障和操作
    China National Standards

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    GB/T 20996.1-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions
    采用电网换相换流器的高压直流系统的性能 第1部分:稳态
    China National Standards

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    GB/T 20995-2020 Static var compensators(SVC)—Testing of thyristor valves
    静止无功补偿装置 晶闸管阀的试验
    China National Standards

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    GB/T 20990.1-2020 Thyristor valves for high voltage direct current (HVDC)power transmission—Part1: Electrical testing
    高压直流输电晶闸管阀 第1部分:电气试验
    China National Standards

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    GB/T 20985.2-2020 Information technology—Security techniques—Information security incident management—Part 2: Guidelines to plan and prepare for incident response
    信息技术 安全技术 信息安全事件管理 第2部分:事件响应规划和准备指南
    China National Standards

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    GB/T 20720.2-2020 Enterprise-control system integration—Part 2: Objects and attributes for enterprise-control system integration
    企业控制系统集成 第2部分:企业控制系统集成的对象和属性
    China National Standards

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    GB/T 19920-2020 Container buttress fitting for ships
    船用集装箱支撑件
    China National Standards

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    GB/T 19423-2020 Determination of nicarbazin in feeds
    饲料中尼卡巴嗪的测定
    China National Standards

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    GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 24:Particular requirements and test for transformers and power supply units for construction sites
    变压器、电抗器、电源装置及其组合的安全 第24部分:建筑工地用变压器和电源装置的特殊要求和试验
    China National Standards

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    GB/T 19212.11-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
    变压器、电抗器、电源装置及其组合的安全 第11部分:高绝缘水平分离变压器和输出电压超过1 000 V的分离变压器的特殊要求和试验
    China National Standards

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    GB/T 19180-2020 Diagnostic techniques for bovine spongiform encephalopathy
    牛海绵状脑病诊断技术
    China National Standards

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    GB/T 19167-2020 Diagnostic techniques for infectious bursal disease
    传染性法氏囊病诊断技术
    China National Standards

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    GB/T 18936-2020 Diagnostic techniques for highly pathogenic avian influenza
    高致病性禽流感诊断技术
    China National Standards

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    GB/T 18802.11-2020 Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—Requirements and test methods
    低压电涌保护器(SPD) 第11部分:低压电源系统的电涌保护器 性能要求和试验方法
    China National Standards

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    GB/T 18779.6-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第6部分:仪器和工件接受/拒收的通用判定规则
    China National Standards

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    GB/T 18779.5-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第5部分:指示式测量仪器的检验不确定度
    China National Standards

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    GB/T 18779.4-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第4部分:判定规则中功能限与规范限的基础
    China National Standards

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    GB/T 18648-2020 Diagnostic techniques for African swine fever
    非洲猪瘟诊断技术
    China National Standards

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    GB/T 18647-2020 Diagnostic techniques for animal coccidiosis
    动物球虫病诊断技术
    China National Standards

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    GB/T 18645-2020 Diagnostic techniques for animal tuberculosis
    动物结核病诊断技术
    China National Standards

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    GB/T 18644-2020 Diagnostic techniques for porcine cysticercosis
    猪囊尾蚴病诊断技术
    China National Standards

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    GB/T 18102-2020 Laminate floor coverings
    浸渍纸层压木质地板
    China National Standards

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    GB/T 17744-2020 Petroleum and natural gas industries—Drilling and well servicing equipment
    石油天然气工业 钻井和修井设备
    China National Standards

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    GB/T 17268-2020 Non-refillable steel welded cylinders for industrial use
    工业用非重复充装焊接钢瓶
    China National Standards

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    GB/T 17044-2020 Steel cord conveyor belts—Adhesion strength test of the cover to the core layer
    钢丝绳芯输送带 覆盖层与带芯层粘合强度试验
    China National Standards

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    GB/T 17037.5-2020 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 5: Preparation of standard specimens for investigating anisotropy
    塑料 热塑性塑料材料注塑试样的制备 第5部分:各向异性评估用标准试样的制备
    China National Standards

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    GB/T 17037.2-2020 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 2:Small tensile bars
    塑料 热塑性塑料材料注塑试样的制备 第2部分:小拉伸试样
    China National Standards

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    GB/T 16956-2020 Container lashing fitting for ships
    船用集装箱绑扎件
    China National Standards

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    GB/T 16895.23-2020 Low-voltage electrical installations—Part 6: Verification
    低压电气装置 第6部分:检验
    China National Standards

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    GB/T 16895.21-2020 Low-voltage electrical installations—Part 4–41:Protection for safety—Protection against electric shock
    低压电气装置 第4-41部分:安全防护 电击防护
    China National Standards

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    GB/T 16762-2020 Characteristics and specifications of steel wire rope slings for general purposes
    一般用途钢丝绳吊索特性和技术条件
    China National Standards

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    GB/T 16551-2020 Diagnostic techniques for classical swine fever
    猪瘟诊断技术
    China National Standards

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    GB/T 16550-2020 Diagnostic techniques for newcastle disease
    新城疫诊断技术
    China National Standards

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    GB/T 15852.1-2020 Information technology—Security techniques—Message authentication codes—Part 1: Mechanisms using a block cipher
    信息技术 安全技术 消息鉴别码 第1部分:采用分组密码的机制
    China National Standards

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    GB/T 15092.102-2020 Switches for appliances—Part 1-2: Requirements for electronic switches
    器具开关 第1-2部分:电子开关要求
    China National Standards

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    GB/T 15092.101-2020 Switches for appliances—Part 1-1: Requirements for mechanical switches
    器具开关 第1-1部分:机械开关要求
    China National Standards

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    GB/T 15092.1-2020 Switches for appliances—Part 1:General requirements
    器具开关 第1部分:通用要求
    China National Standards

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    GB/T 14480.3-2020 Non-destructive testing instruments—Equipment for eddy current examination—Part 3: System characteristics and verification
    无损检测仪器 涡流检测设备 第3部分:系统性能和检验
    China National Standards

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    GB/T 13892-2020 Surface active agents—Determination of iodine value
    表面活性剂 碘值的测定
    China National Standards

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    GB/T 13138-2020 General specification for synchro
    自整角机通用技术条件
    China National Standards

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    GB/T 12763.3-2020 Specifications for oceanographic survey— Part 3:Marine meteorological observations
    海洋调查规范 第3部分:海洋气象观测
    China National Standards

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    GB/T 12703.8-2020 Textiles—Test methods for electrostatic propensity—Part 8:Test method using horizontal mechanical friction
    纺织品 静电性能试验方法 第8部分:水平机械摩擦法
    China National Standards

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    GB/T 12703.5-2020 Textiles—Test methods for electrostatic propensity—Part 5:Test method using rotary mechanical friction
    纺织品 静电性能试验方法 第5部分:旋转机械摩擦法
    China National Standards

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    GB/T 11918.5-2020 Plugs, socket-outlets and couplers for industrial purposes—Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)
    工业用插头插座和耦合器 第5部分:低压岸电连接系统(LVSC系统)用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求
    China National Standards

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    GB/T 11638-2020 Acetylene cylinders
    乙炔气瓶
    China National Standards

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    GB/T 11577-2020 Container securing fitting for ships
    船用集装箱紧固件
    China National Standards

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    GB/T 11032-2020 Metal-oxide surge arresters without gaps for a.c. systems
    交流无间隙金属氧化物避雷器
    China National Standards

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    GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards
    高压交流开关设备和控制设备标准的共用技术要求
    China National Standards

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    GB/T 10241-2020 General specification for electrical resolver
    旋转变压器通用技术条件
    China National Standards

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    GB/T 9937-2020 Dentistry—Vocabulary
    牙科学 名词术语
    China National Standards

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    GB/T 7758-2020 Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
    硫化橡胶 低温性能的测定 温度回缩程序(TR 试验)
    China National Standards

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    GB/T 7588.2-2020 Safety rules for the construction and installation of lifts—Part 2: Design rules, calculations, examinations and tests of lift components
    电梯制造与安装安全规范 第2部分:电梯部件的设计原则、计算和检验
    China National Standards

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    GB/T 7588.1-2020 Safety rules for the construction and installation of lifts—Part 1:Passenger and goods passenger lifts
    电梯制造与安装安全规范 第1部分:乘客电梯和载货电梯
    China National Standards

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    GB/T 7543-2020 Single-use sterile rubber surgical gloves
    一次性使用灭菌橡胶外科手套
    China National Standards

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    GB/T 7424.24-2020 Optical fibre cable generic specification—Part 24: Basic optical cable test procedures—Electrical test methods
    光缆总规范 第24部分:光缆基本试验方法 电气试验方法
    China National Standards

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    GB/T 7383-2020 Non-ionic surface active agents—Determination of hydroxyl value
    非离子表面活性剂 羟值的测定
    China National Standards

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    GB/T 7260.503-2020 Uninterruptible power systems (UPS)—Part 5-3: DC output UPS—Performance and test requirements
    不间断电源系统(UPS) 第5–3部分:直流输出UPS 性能和试验要求
    China National Standards

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    GB/T 7260.40-2020 Uninterruptible power systems(UPS)—Part 4:Environmental aspects—Requirements and reporting
    不间断电源系统(UPS) 第4部分:环境 要求及报告
    China National Standards

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    GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3: Methods of measurement of disturbances and immunity—Radiated disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-3部分:无线电骚扰和抗扰度测量方法 辐射骚扰测量
    China National Standards

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    GB/T 6036-2020 Rubber,vulcanized or thermoplastic—Determination of low-temperature stiffening(Gehman test)
    硫化橡胶或热塑性橡胶 低温刚性的测定(吉门试验)
    China National Standards

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    GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分:铜带
    China National Standards

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    GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2: Rectangular copper and copper alloy wire
    电工用铜、铝及其合金扁线 第2部分:铜及其合金扁线
    China National Standards

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    GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1: General
    电工用铜、铝及其合金扁线 第1部分:一般规定
    China National Standards

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    GB/T 5100-2020 Welded steel gas cylinders
    钢质焊接气瓶
    China National Standards

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    GB/T 4737-2020 Test method for osmosis of daily-use pottery
    日用陶器渗透性测定方法
    China National Standards

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    GB/T 4343.2-2020 Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2: Immunity
    家用电器、电动工具和类似器具的电磁兼容要求 第2部分:抗扰度
    China National Standards

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    GB/T 2976-2020 Metallic materials—Wire—Wrapping test
    金属材料 线材 缠绕试验方法
    China National Standards

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    GB/T 2379-2020 Acid complex dyes—Determination of shade and relative strength
    酸性络合染料 色光和强度的测定
    China National Standards

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    GB/T 1632.4-2020 Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials
    塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分:聚碳酸酯(PC)模塑和挤出材料
    China National Standards

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    GB 31605-2020 National food safety standard - Hygienic specification for food cold chain logistics
    食品安全国家标准 食品冷链物流卫生规范
    China National Standards

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    GB 15193.29-2020 National food safety standard - Test of extended one-generation reproductive toxicity
    食品安全国家标准 扩展一代生殖毒性试验
    China National Standards

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    GB 15193.28-2020 National food safety standard - Test of Mammalian cell micronucleus in vitro
    食品安全国家标准 体外哺乳类细胞微核试验
    China National Standards

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    GB 31604.50-2020 National food safety standard - Food contact materials and articles - Determination of nonylphenol migration
    食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定
    China National Standards

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    GB 5009.282-2020 National food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods
    食品安全国家标准 食品中1-甲基咪唑、2-甲基咪唑及4-甲基咪唑的测定
    China National Standards

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    GB 5009.281-2020 National food safety standard - Determination of cinnamaldehyde residues in foods
    食品安全国家标准 食品中肉桂醛残留量的测定
    China National Standards

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    GB 5009.280-2020 National food safety standard - Determination of 4-hexylresorcinol residues in foods
    食品安全国家标准 食品中4-己基间苯二酚残留量的测定
    China National Standards

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    GB 5009.267-2020 National food safety standard - Determination of iodine in foods
    食品安全国家标准 食品中碘的测定
    China National Standards

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    GB 4789.44-2020 National food safety standard - Microbiological examination of food hygiene - Examination of Vibrio vulnificus
    食品安全国家标准 食品微生物学检验 创伤弧菌检验
    China National Standards

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    GB 4789.29-2020 National food safety standard - Microbiological examination of food hygiene - Examination of Burkholderia gladioli (Pseudomonas cocovenenans subsp.farino)
    食品安全国家标准 食品微生物学检验 唐菖蒲伯克霍尔德氏菌(椰毒假单胞菌酵米面亚种)检验
    China National Standards

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    GB 1903.51-2020 National food safety standard - Food nutrition enhancer - Sodium iodide
    食品安全国家标准 食品营养强化剂 碘化钠
    China National Standards

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    GB 1903.50-2020 National food safety standard - Food nutrition enhancer - Cholecalciferol(Vitamin D3)
    食品安全国家标准 食品营养强化剂 胆钙化醇(维生素D3)
    China National Standards

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    GB 1903.49-2020 National food safety standard - Food nutrition enhancer - Zinc citrate
    食品安全国家标准 食品营养强化剂 柠檬酸锌
    China National Standards

    English PDF
    GB 1903.48-2020 National food safety standard - Food nutrition enhancer - Magnesium hydrogen phosphate
    食品安全国家标准 食品营养强化剂 磷酸氢镁
    China National Standards

    English PDF
    GB 1903.47-2020 National food safety standard - Food nutrition enhancer - Ferrous lactate
    食品安全国家标准 食品营养强化剂 乳酸亚铁
    China National Standards

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    GB 1903.46-2020 National food safety standard - Food nutrition enhancer - Ferrous fumarate
    食品安全国家标准 食品营养强化剂 富马酸亚铁
    China National Standards

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    GB 1903.45-2020 National food safety standard - Food nutrition enhancer - Nicotinamide
    食品安全国家标准 食品营养强化剂 烟酰胺
    China National Standards

    English PDF
    GB 1903.44-2020 National food safety standard - Food nutrition enhancer - Hydroxocobalamin
    食品安全国家标准 食品营养强化剂 羟钴胺
    China National Standards

    English PDF
    GB 1903.43-2020 National food safety standard - Food nutrition enhancer - Vitamin B12 (Cyanocobalamin)
    食品安全国家标准 食品营养强化剂 氰钴胺
    China National Standards

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    GB 1903.42-2020 National food safety standard - Food nutrition enhancer - Inositol
    食品安全国家标准 食品营养强化剂 肌醇(环己六醇)
    China National Standards

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    GB 1886.314-2020 National food safety standard - Food additive - Edetate calcium disodium
    食品安全国家标准 食品添加剂 乙二胺四乙酸二钠钙
    China National Standards

    English PDF
    GB 1886.313-2020 National food safety standard - Food additive - Diphenyl oxide
    食品安全国家标准 食品添加剂 联苯醚(又名二苯醚)
    China National Standards

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    GB 1886.312-2020 National food safety standard - Food additive - Chitin
    食品安全国家标准 食品添加剂 甲壳素
    China National Standards

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    GB 1886.311-2020 National food safety standard - Food additive - Black currant red
    食品安全国家标准 食品添加剂 黑加仑红
    China National Standards

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    GB 1886.310-2020 National food safety standard - Food additive - Rosa laevigata michx brown
    食品安全国家标准 食品添加剂 金樱子棕
    China National Standards

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