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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.
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  • Standard  Code Standard Title Standard Class Order
    GB/T 19699-2023 Ships and Offshore Technology Cargo Tank Pressure-Vacuum Valves and Flame Arrestors
    船舶和海上技术 液货舱压力-真空阀和阻火装置
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    GB/T 43279.3-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 3: Isolation of plasma circulating cell-free DNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第3部分:分离血浆循环游离DNA
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    GB/T 43279.2-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous whole blood. Part 2: Isolation of genomic DNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第2部分:分离基因组DNA
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    GB/T 43279.1-2023 Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous whole blood. Part 1: Isolation of cellular RNA.
    分子体外诊断检验 静脉全血检验前过程的规范 第1部分:分离细胞RNA
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    GB/T 29381-2023 Tebuconazole suspension
    戊唑醇悬浮剂
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    GB/T 23554-2023 Etheric solution
    乙烯利可溶液剂
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    GB/T 43383-2023 Ships and Offshore Technology Marine Manhole Covers
    船舶和海上技术 船用人孔盖
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    GB/T 43432.3-2023 Metallic materials - Barcol hardness test Part 3: Calibration of standard hardness blocks
    金属材料 巴氏硬度试验 第3部分:标准硬度块的标定
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    GB/T 43432.2-2023 Metallic materials - Barcol hardness test - Part 2: Inspection and calibration of hardness testers
    金属材料 巴氏硬度试验 第2部分:硬度计的检验与校准
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    GB/T 43407.3-2023 Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 3: Information devices and controls
    道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第3部分:信息装置和控制器
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    GB/T 43405-2023 Enclosed trucks - technical requirements and test methods for cargo isolation devices and securing points
    封闭式货车 货物隔离装置及系固点技术要求和试验方法
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    GB/T 43402-2023 Passenger car driver's hand control area
    乘用车 驾驶员手控制区域
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    GB/T 43382-2023 Normal direction of movement of hand controls on road vehicles
    道路车辆手控装置常规运动方向
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    GB/T 43258.4-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link connectors
    道路车辆 基于因特网协议的诊断通信 (DoIP) 第4部分: 基于以太网的高速数据链路连接器
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    GB/T 43258.3-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3
    道路车辆 基于因特网协议的诊断通信(DoIP) 第3部分:基于IEEE 802.3有线车辆接口
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    GB/T 43258.2-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services
    道路车辆 基于因特网协议的诊断通信(DoIP) 第2部分:传输协议与网络层服务
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    GB/T 43255-2023 Test method for low temperature cold starting performance of fuel cell electric vehicles
    燃料电池电动汽车低温冷起动性能试验方法
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    GB/T 17867-2023 Location of automobile hand controls, indicators and signaling devices
    汽车手操纵件、指示器及信号装置的位置
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    GB/T 14157-2023 hydrogeological terminology
    水文地质术语
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    GB/T 23948-2023 Inorganic chemical products - general method for determination of water-insoluble matter
    无机化工产品 水不溶物测定通用方法
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    GB/T 43326.1-2023 Snow blowers - Safety requirements and test methods - Part 1: Terminology and general tests
    抛雪机 安全要求和试验方法 第1部分:术语和通用试验
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    GB/T 30553-2023 High voltage direct current transmission based on voltage source converter
    基于电压源换流器的高压直流输电
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    GB/T 4960.2-2023 Terminology of Nuclear Science and Technology Part 2: Fission Reactor
    核科学技术术语 第2部分:裂变反应堆
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    GB/T 43320-2023 Non-destructive testing of welds, ultrasonic testing, application of automatic phased array technology for thin-walled steel components
    焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用
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    GB/T 11345-2023 Weld non-destructive testing Ultrasonic testing technology, testing levels and assessments
    焊缝无损检测 超声检测 技术、检测等级和评定
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    GB/T 15558.5-2023 Buried polyethylene (PE) piping systems for gas use Part 5: System suitability
    燃气用埋地聚乙烯(PE)管道系统 第5部分:系统适用性
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    GB/T 15558.4-2023 Buried polyethylene (PE) piping systems for gas use Part 4: Valves
    燃气用埋地聚乙烯(PE)管道系统 第4部分:阀门
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    GB/T 15558.3-2023 Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings
    燃气用埋地聚乙烯(PE)管道系统 第3部分:管件
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    GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes
    燃气用埋地聚乙烯(PE)管道系统 第2部分:管材
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    GB/T 15558.1-2023 Buried polyethylene (PE) piping systems for gas use Part 1: General principles
    燃气用埋地聚乙烯(PE)管道系统 第1部分:总则
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    GB/T 26215-2023 Capacitors for converter valve damping and absorption circuits in high-voltage direct current transmission systems
    高压直流输电系统换流阀阻尼吸收回路用电容器
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    GB/T 7186-2023 Coal preparation terminology
    选煤术语
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    GB/T 14795-2023 natural rubber terminology
    天然橡胶 术语
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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 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 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 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 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 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 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 5009.297-2023 National food safety standards Determination of molybdenum in food
    食品安全国家标准 食品中钼的测定
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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 31604.54-2023 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 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 5009.289-2023 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 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 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 5009.270-2023 National food safety standards Determination of myo-inositol in food
    食品安全国家标准 食品中肌醇的测定
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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 5009.35-2023 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 1886.365-2023 National Food Safety Standard Food Additive 5-Methyl-2-furanmethanethiol
    食品安全国家标准 食品添加剂 5-甲基-2-呋喃甲硫醇
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    GB 1886.371-2023 National Food Safety Standard Food Additive ε-Polylysine Hydrochloride
    食品安全国家标准 食品添加剂 ε-聚赖氨酸盐酸盐
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    GB 1903.40-2022 National Food Safety Standard Nutritional Enhancer Fructooligosaccharide
    食品安全国家标准 营养强化剂 低聚果糖
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    GB 1886.362-2022 National Food Safety Standard Food Additive ε-Polylysine
    食品安全国家标准 食品添加剂 ε-聚赖氨酸
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    GB 1886.360-2022 National Food Safety Standard Food Additive Tea Polyphenol Palmitate
    食品安全国家标准 食品添加剂 茶多酚棕榈酸酯
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    GB 5009.211-2022 National food safety standards Determination of folic acid in food
    食品安全国家标准 食品中叶酸的测定
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    GB 1903.27-2022 National Food Safety Standard Food Nutritional Enhancer Galacto-oligosaccharide
    食品安全国家标准 食品营养强化剂 低聚半乳糖
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    GB 1903.30-2022 National Food Safety Standard Nutritional Enhancer Polyfructose
    食品安全国家标准 营养强化剂 多聚果糖
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    GB 4789.2-2022 National Food Safety Standards Food Microbiology Testing Determination of Total Count of Bacteria
    食品安全国家标准 食品微生物学检验 菌落总数测定
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    GB 1886.355-2022 National Food Safety Standards Food Additives Steviol Glycosides
    食品安全国家标准 食品添加剂 甜菊糖苷
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    GB 5413.20-2022 National Food Safety Standard Determination of Choline in Infant and Young Children’s Foods and Dairy Products
    食品安全国家标准 婴幼儿食品和乳品中胆碱的测定
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    GB 1886.129-2022 National Food Safety Standard Food Additive Eugenol
    食品安全国家标准 食品添加剂 丁香酚
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    GB 5009.265-2021 National food safety standards Determination of polycyclic aromatic hydrocarbons in food
    食品安全国家标准 食品中多环芳烃的测定
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    GB 31653-2021 National Food Safety Standards Specifications for Control of Aflatoxin Contamination in Food
    食品安全国家标准 食品中黄曲霉毒素污染控制规范
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    GB 31604.51-2021 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of 1,4-Butanediol
    食品安全国家标准 食品接触材料及制品 1,4-丁二醇迁移量的测定
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    GB 1903.54-2021 National Food Safety Standard Food Nutritional Enhancer Choline Bitartrate
    食品安全国家标准 食品营养强化剂 酒石酸氢胆碱
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    GB 1886.358-2021 National Food Safety Standards Food Additives Phospholipids
    食品安全国家标准 食品添加剂 磷脂
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    GB 1886.335-2021 National Food Safety Standard Food Additive Sodium Tripolyphosphate
    食品安全国家标准 食品添加剂 三聚磷酸钠
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    GB 1886.325-2021 National Food Safety Standard Food Additive Potassium Polymetaphosphate
    食品安全国家标准 食品添加剂 聚偏磷酸钾
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    GB 1886.322-2021 National Food Safety Standard Food Additive Soluble Soybean Polysaccharide
    食品安全国家标准 食品添加剂 可溶性大豆多糖
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    GB 1886.302-2021 National Food Safety Standards Food Additives Polyethylene Glycol
    食品安全国家标准 食品添加剂 聚乙二醇
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    GB 10766-2021 National food safety standards for older infant formula
    食品安全国家标准 较大婴儿配方食品
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    GB 4789.44-2020 National food safety standards Food microbiology testing Vibrio vulnificus testing
    食品安全国家标准 食品微生物学检验 创伤弧菌检验
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    GB 4789.29-2020 National food safety standards Food microbiology testing Burkholderia gladioli (Pseudomonas cocotoxin subspecies fermented rice noodles) testing
    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
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    GB 31605-2020 National Food Safety Standards Food Cold Chain Logistics Hygiene Standards
    食品安全国家标准 食品冷链物流卫生规范
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    GB 31604.50-2020 National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of Nonylphenol
    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
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    GB 31660.4-2019 National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid chromatography-tandem mass spectrometry
    食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法
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    GB 31660.2-2019 National Food Safety Standard Determination of octylphenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry
    食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法
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    GB 31660.1-2019 National food safety standards Determination of macrolide drug residues in aquatic products Liquid chromatography-tandem mass spectrometry
    食品安全国家标准 水产品中大环内酯类药物残留量的测定 液相色谱-串联质谱法
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    GB 23200.117-2019 National food safety standards Determination of copper quinoline residues in plant-derived foods High performance liquid chromatography
    食品安全国家标准 植物源性食品中喹啉铜残留量的测定 高效液相色谱法
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    GB 29753-2023 Road transportation Perishable food and biological products Safety requirements and test methods for refrigerated trucks
    道路运输 易腐食品与生物制品 冷藏车安全要求及试验方法
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    GB 25287-2023 Perimeter protection high-voltage power grid device
    周界防范高压电网装置
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    GB 22757.1-2023 Light vehicle energy consumption labeling Part 1: Gasoline and diesel vehicles
    轻型汽车能源消耗量标识 第1部分:汽油和柴油汽车
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    GB 18279-2023 Sterilization of healthcare products Ethylene oxide Requirements for the development, validation and routine control of medical device sterilization processes
    医疗保健产品灭菌 环氧乙烷 医疗器械灭菌过程的开发、确认和常规控制要求
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    GB/T 30433-2021 Standard chromatographic column for liquid chromatography testing "Modification No. 1"
    液相色谱仪测试用标准色谱柱《第1号修改单》
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    GB/T 7190.3-2019 Mechanical draft cooling tower Part 3: Closed cooling tower "Modification No. 1"
    机械通风冷却塔 第3部分:闭式冷却塔《第1号修改单》
    China National Standards
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