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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 "C" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19520.21-2023 MeChanical Structure of Electrical and Electronic Equipment 482.6 mm (19 in) Series Mechanical Structure Dimensions Part 3-109: Chassis Dimensions of Embedded Computing Devices
    电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-109部分:嵌入式计算设备的机箱尺寸
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    GB/T 19520.20-2023 MeChanical structure of electrical and electronic equipment 482.6 mm (19 in) series mechanical structural dimensions Part 3-108: Dimensions of R-type sub-boxes and plug-ins
    电气和电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-108部分:R型插箱和插件的尺寸
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    GB/T 43234-2023 Forming mold inClined guide pillar
    成型模 斜导柱
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    GB/T 43347-2023 Monitoring of environmental parameters of eleCtrical, instrumentation and control equipment important for nuclear power plant safety
    核电厂安全重要电气、仪表与控制设备环境参数的监测
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    GB/T 43189-2023 NuClear instrumentation - Nomenclature (identification) of scintillator and scintillation detectors and standard dimensions of scintillator
    核仪器仪表 闪烁体和闪烁探测器的命名(标识)以及闪烁体的标准尺寸
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    GB/T 43443-2023 Internet of Things Smart AgriCultural Information System Interface Requirements
    物联网 智慧农业信息系统接口要求
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    GB/T 43442-2023 Smart City Guide to Building Smart City Service Systems
    智慧城市 城市智能服务体系构建指南
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    GB/T 43441.1-2023 Information teChnology digital twin part 1: general requirements
    信息技术 数字孪生 第1部分:通用要求
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    GB/T 43440-2023 Internet of Things Smart AgriCulture Data Transmission Technology Application Guide
    物联网 智慧农业数据传输技术应用指南
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    GB/T 43439-2023 Information TeChnology Services Digital Transformation Maturity Model and Assessment
    信息技术服务 数字化转型 成熟度模型与评估
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    GB/T 43438-2023 Information TeChnology Learning, Education and Training Guidelines for the Assessment of Information Literacy for Primary and Secondary School Teachers
    信息技术 学习、教育和培训 中小学教师信息素养评价指南
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    GB/T 43437-2023 Information TeChnology Information Product R&D Capability Assessment Model
    信息技术 信息产品研发能力评估模型
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    GB/T 43433-2023 Information teChnology cloud computing virtual machine resource management system testing method
    信息技术 云计算 虚拟机资源管理系统测试方法
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    GB/T 43431-2023 Information teChnology Cloud data storage and management Object-based cloud storage application interface testing method
    信息技术 云数据存储和管理 基于对象的云存储应用接口测试方法
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    GB/T 25914-2023 Information TeChnology Traditional Mongolian nominal characters, deformed characters and control character usage rules
    信息技术 传统蒙古文名义字符、变形显现字符和控制字符使用规则
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    GB/T 15548-2023 General teChnical conditions for three-phase synchronous generators driven by reciprocating internal combustion engines
    往复式内燃机驱动的三相同步发电机通用技术条件
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    GB/T 43261-2023 ProduCt acceptance plan combining zero acceptance sampling system with process control procedures
    零接收数抽样系统与过程控制程序相结合的产品验收方案
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    GB/T 40681.2-2023 StatistiCal methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process models
    生产过程能力和性能监测统计方法 第2部分:时间相依过程模型的过程能力与性能
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    GB/T 22553-2023 Guidelines for assessing measurement unCertainty using estimates of repeatability, reproducibility and correctness
    利用重复性、再现性和正确度的估计值评定测量不确定度的指南
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    GB/T 43355-2023 Determination of antiviral aCtivity on surfaces of plastics and other non-porous materials
    塑料和其他无孔材料表面抗病毒活性的测定
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    GB/T 43316.6-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 6: Slow strain rate method
    塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法
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    GB/T 43316.5-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 5: Constant tensile deformation method
    塑料 耐环境应力开裂(ESC)的测定 第5部分:恒定拉伸变形法
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    GB/T 43316.4-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 4: Ball or pin pressure method
    塑料 耐环境应力开裂(ESC)的测定 第4部分:球压或针压法
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    GB/T 43316.3-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 3: Bending method
    塑料 耐环境应力开裂(ESC)的测定 第3部分:弯曲法
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    GB/T 43316.2-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 2: Constant tensile load method
    塑料 耐环境应力开裂(ESC)的测定 第2部分:恒定拉伸负荷法
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    GB/T 43316.1-2023 PlastiCs - Determination of environmental stress cracking (ESC) resistance - Part 1: General principles
    塑料 耐环境应力开裂(ESC)的测定 第1部分:通则
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    GB/T 43297-2023 PlastiCs—Methods for evaluating photoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy
    塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法
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    GB/T 42918.2-2023 PlastiCs - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination
    塑料 模塑和挤出用热塑性聚氨酯 第2部分:试样制备和性能测定
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    GB/T 31402-2023 Determination of antimiCrobial activity on surfaces of plastics and other non-porous materials
    塑料和其他无孔材料表面抗菌活性的测定
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    GB/T 21461.2-2023 PlastiCs Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分:试样制备和性能测定
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    GB/T 21461.1-2023 PlastiCs Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础
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    GB/T 19042.6-2023 Evaluation and routine testing of mediCal imaging departments Part 3-6: Imaging performance acceptance and stability testing of mammography X-ray equipment in breast tomosynthesis imaging mode
    医用成像部门的评价及例行试验 第3-6部分:乳腺断层合成成像模式下乳腺摄影X射线设备成像性能验收与稳定性试验
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    GB/T 15241.1-2023 ErgonomiC principles related to mental load Part 1: Mental load terminology and assessment methods
    与心理负荷相关的工效学原则 第1部分:心理负荷术语与测评方法
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    GB/T 17382-2023 Series 1 Containers Loading, Unloading and Bolting
    系列1集装箱 装卸和栓固
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    GB/T 17273-2023 Container Equipment Data Exchange General Communication Code
    集装箱 设备数据交换 一般通信代码
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    GB/T 5338.5-2023 Series 1 Containers - Technical requirements and test methods - Part 5: Platform and rack-mounted containers
    系列1集装箱 技术要求和试验方法 第5部分:平台和台架式集装箱
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    GB/T 5338.4-2023 Series 1 Containers Technical requirements and test methods Part 4: Unpressurized dry bulk containers
    系列1集装箱 技术要求和试验方法 第4部分:无压干散货集装箱
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    GB/T 1835-2023 Series 1 Container corner fittings technical requirements
    系列1集装箱 角件技术要求
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    GB/T 23986.2-2023 Paints and varnishes - Determination of volatile organiC compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography
    色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分:气相色谱法
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    GB/T 15622-2023 HydrauliC cylinder test method
    液压缸 试验方法
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    GB 5009.293-2023 National Food Safety Standard Determination of GlyCeryl Monocrylate in Foods
    食品安全国家标准 食品中单辛酸甘油酯的测定
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    GB 31604.47-2023 National food safety standards Food Contact materials and products Determination of fluorescent substances in paper, cardboard and paper products
    食品安全国家标准 食品接触材料及制品 纸、纸板及纸制品中荧光性物质的测定
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    GB 5009.292-2023 National Food Safety Standard Determination of β-Apo-8’-Carotene aldehyde in food
    食品安全国家标准 食品中β -阿朴-8’-胡萝卜素醛的测定
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    GB 31610.5-2023 National food safety standards InspeCtion of Paragonimus in animal aquatic products and their products
    食品安全国家标准 动物性水产品及其制品中并殖吸虫的检验
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    GB 31610.4-2023 National food safety standards - InspeCtion of animal aquatic products and their products for Clonorchis sinensis
    食品安全国家标准 动物性水产品及其制品中华支睾吸虫的检验
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    GB 31610.3-2023 National food safety standards: InspeCtion of Angiostrongylus cantonensis in animal aquatic products and their products
    食品安全国家标准 动物性水产品及其制品中广州管圆线虫的检验
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    GB 31604.55-2023 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Isothiazolinone Compounds
    食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定
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    GB 31604.56-2023 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Laurolactam
    食品安全国家标准 食品接触材料及制品 月桂内酰胺迁移量的测定
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    GB 31604.57-2023 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Benzophenones
    食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定
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    GB 31604.49-2023 National Food Safety Standards Food Contact Materials and Products Determination of Multi-Elements and Determination of Multi-Element Migration Amounts
    食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定
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    GB 31604.29-2023 National food safety standards Food Contact materials and products Determination of migration of acrylic acid, methacrylic acid and their esters
    食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定
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    GB 31604.58-2023 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amounts of 9 Antioxidants
    食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定
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    GB 31604.59-2023 National Food Safety Standards Food Contact Materials and Products General Principles for Validation of Chemical Analysis Methods
    食品安全国家标准 食品接触材料及制品 化学分析方法验证通则
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    GB 31604.1-2023 National Food Safety Standards General PrinCiples for Migration Testing of Food Contact Materials and Products
    食品安全国家标准 食品接触材料及制品迁移试验通则
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    GB 31612-2023 National Food Safety Standards HygieniC Specifications for the Production of Strain Preparations for Food Processing
    食品安全国家标准 食品加工用菌种制剂生产卫生规范
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    GB 1903.59-2023 National Food Safety Standard Food Nutritional EnhanCer Chromium Chloride
    食品安全国家标准 食品营养强化剂 氯化铬
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    GB 5009.15-2023 National food safety standards Determination of Cadmium in food
    食品安全国家标准 食品中镉的测定
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    GB 12693-2023 National Food Safety Standards Good ManufaCturing Practice for Dairy Products
    食品安全国家标准 乳制品良好生产规范
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    GB 31610.6-2023 National food safety standards - InspeCtion of Sparganoma mansoni tapeworm in animal aquatic products and their products
    食品安全国家标准 动物性水产品及其制品中曼氏迭宫绦虫裂头蚴的检验
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    GB 31610.2-2023 National food safety standards InspeCtion of Anisakis in animal aquatic products and their products
    食品安全国家标准 动物性水产品及其制品中异尖线虫的检验
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    GB 31610.1-2023 National Food Safety Standards InspeCtion of Gnatostome nematodes in animal aquatic products and their products
    食品安全国家标准 动物性水产品及其制品中颚口线虫的检验
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    GB 31604.54-2023 National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of Bisphenol F and Bisphenol S
    食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定
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    GB 23790-2023 National Food Safety Standards Good ManufaCturing Practice for Infant Formulas
    食品安全国家标准 婴幼儿配方食品良好生产规范
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    GB 29923-2023 National Food Safety Standard Good ManufaCturing Practice for Formulas for Special Medical Purposes
    食品安全国家标准 特殊医学用途配方食品良好生产规范
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    GB 5009.288-2023 National food safety standards Determination of Cochineal in food
    食品安全国家标准 食品中胭脂虫红的测定
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    GB 19303-2023 National Food Safety Standards HygieniC Specifications for the Production of Cooked Meat Products
    食品安全国家标准 熟肉制品生产卫生规范
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    GB 31614.1-2023 National food safety standards Determination of sialiC acid in food
    食品安全国家标准 食品中唾液酸的测定
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    GB 5009.298-2023 National food safety standards Determination of suCralose (sucralose) in food
    食品安全国家标准 食品中三氯蔗糖(蔗糖素)的测定
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    GB 4806.9-2023 National Food Safety Standards Metal Materials and ProduCts for Food Contact
    食品安全国家标准 食品接触用金属材料及制品
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    GB 4806.7-2023 National Food Safety Standards PlastiC Materials and Products for Food Contact
    食品安全国家标准 食品接触用塑料材料及制品
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    GB 4789.35-2023 National Food Safety Standards Food MiCrobiology Testing Lactobacillus Testing
    食品安全国家标准 食品微生物学检验 乳酸菌检验
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    GB 5009.9-2023 National food safety standards Determination of starCh in food
    食品安全国家标准 食品中淀粉的测定
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    GB 5009.8-2023 National food safety standards Determination of fruCtose, glucose, sucrose, maltose and lactose in food
    食品安全国家标准 食品中果糖、葡萄糖、蔗糖、麦芽糖、乳糖的测定
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    GB 5009.36-2023 National food safety standards Determination of Cyanide in food
    食品安全国家标准 食品中氰化物的测定
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    GB 5009.289-2023 National food safety standards Determination of galaCtooligosaccharides in food
    食品安全国家标准 食品中低聚半乳糖的测定
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    GB 5009.291-2023 National food safety standards Determination of Chlorate and perchlorate in food
    食品安全国家标准 食品中氯酸盐和高氯酸盐的测定
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    GB 31604.46-2023 National Food Safety Standards Determination of Free Phenols and Determination of Migration Amount in Food Contact Materials and Products
    食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定
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    GB 31604.7-2023 National food safety standards Food Contact materials and products Decolorization test
    食品安全国家标准 食品接触材料及制品 脱色试验
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    GB 4789.26-2023 National Food Safety Standards Food MiCrobiology Testing Commercial Sterility Testing
    食品安全国家标准 食品微生物学检验 商业无菌检验
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    GB 1903.60-2023 National Food Safety Standard Food Nutritional EnhanCer L-Carnitine Tartrate
    食品安全国家标准 食品营养强化剂 L-肉碱酒石酸盐
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    GB 1903.62-2023 National Food Safety Standards Food Nutritional EnhanCers Reduced Iron
    食品安全国家标准 食品营养强化剂 还原铁
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    GB 4789.45-2023 National Food Safety Standard General PrinCiples for Verification of Microbiological Test Methods
    食品安全国家标准 微生物检验方法验证通则
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    GB 1903.63-2023 National Food Safety Standard Food Nutritional EnhanCer Calcium Glycerophosphate
    食品安全国家标准 食品营养强化剂 甘油磷酸钙
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    GB 5009.295-2023 National Food Safety Standard General PrinCiples for Validation of Chemical Analysis Methods
    食品安全国家标准 化学分析方法验证通则
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    GB 5009.225-2023 National food safety standards Determination of ethanol Concentration in wine and edible alcohol
    食品安全国家标准 酒和食用酒精中乙醇浓度的测定
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    GB 5009.210-2023 National food safety standards Determination of pantotheniC acid in food
    食品安全国家标准 食品中泛酸的测定
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    GB 5009.189-2023 National food safety standards Determination of riCe fermentation acid in food
    食品安全国家标准 食品中米酵菌酸的测定
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    GB 5009.140-2023 National food safety standards Determination of aCesulfame potassium in food
    食品安全国家标准 食品中乙酰磺胺酸钾的测定
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    GB 5009.123-2023 National Food Safety Standard Determination of Chromium in Food
    食品安全国家标准 食品中铬的测定
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    GB 5009.97-2023 National food safety standards Determination of Cyclohexyl sulfamate in food
    食品安全国家标准 食品中环己基氨基磺酸盐的测定
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    GB 5009.89-2023 National food safety standards Determination of niCotinic acid and nicotinamide in food
    食品安全国家标准 食品中烟酸和烟酰胺的测定
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    GB 5009.35-2023 National food safety standards Determination of synthetiC colorants in food
    食品安全国家标准 食品中合成着色剂的测定
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    GB 5009.26-2023 National food safety standards Determination of N-nitrosamine Compounds in food
    食品安全国家标准 食品中N-亚硝胺类化合物的测定
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    GB 4806.13-2023 National food safety standards Composite materials and products for food contact
    食品安全国家标准 食品接触用复合材料及制品
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    GB 4806.14-2023 National food safety standards Inks for food Contact materials and products
    食品安全国家标准 食品接触材料及制品用油墨
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    GB 4806.11-2023 National food safety standards Rubber materials and produCts for food contact
    食品安全国家标准 食品接触用橡胶材料及制品
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    GB 1903.64-2023 National Food Safety Standard Food Nutritional EnhanCer Manganese Chloride
    食品安全国家标准 食品营养强化剂 氯化锰
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    C

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    GB 1886.368-2023 National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)phenyl]-5-methyl-2-(propyl-2-)Cyclohexane formamide
    食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺
    China National Standards
    C

    English PDF
    GB 1903.61-2023 National Food Safety Standard Food Nutritional EnhanCer Copper Carbonate
    食品安全国家标准 食品营养强化剂 碳酸铜
    China National Standards
    C

    English PDF
    GB 1886.366-2023 National Food Safety Standard Food Additive β-Carotene
    食品安全国家标准 食品添加剂 β-胡萝卜素
    China National Standards
    C

    English PDF

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