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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 21068-2007 Standard specification for LNG density calculation models
    液化天然气密度计算模型规范
    China National Standards

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    GB/T 21067-2007 Electrical equipment of industrial machines - Electromagnetic compatibility - Immunity of general requirements
    工业机械电气设备 电磁兼容 通用抗扰度要求
    China National Standards

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    GB/T 21066-2007 Electrical installations of ships and mobile and fixed offshore units - Procedures for calculating short-circuit currents in three phase a.c.
    船舶和移动式及固定式近海设施的电气装置 三相交流短路电流计算方法
    China National Standards

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    GB/T 21065-2007 Electrical installation in ships - Installation and test of completed installation
    船舶电气装置 安装和完工试验
    China National Standards

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    GB/T 21064-2007 System general design requirements for electronic government
    电子政务系统总体设计要求
    China National Standards

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    GB/T 21063.6-2007 Government information resource catalog system - Part 6:Technical management requirements
    政务信息资源目录体系 第6部分: 技术管理要求
    China National Standards

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    GB/T 21063.4-2007 Government information resource catalog system - Part 4: Government information resource classification
    政务信息资源目录体系 第4部分:政务信息资源分类
    China National Standards

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    GB/T 21063.3-2007 Government information resource catalog system - Part 3: Core metadata
    政务信息资源目录体系 第3部分:核心元数据
    China National Standards

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    GB/T 21063.2-2007 Government information resource catalog system - Part 2: Technical requirement
    政务信息资源目录体系 第2部分: 技术要求
    China National Standards

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    GB/T 21063.1-2007 Government information resource catalog system - Part 1: Framework
    政务信息资源目录体系 第1部分: 总体框架
    China National Standards

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    GB/T 21062.4-2007 Government information resource interchange system - Part 4:Technical management requirements
    政务信息资源交换体系 第4部分:技术管理要求
    China National Standards

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    GB/T 21062.3-2007 Government information resource exchange system - Part 3: Data interface specification
    政务信息资源交换体系 第3部分:数据接口规范
    China National Standards

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    GB/T 21062.2-2007 Government information resource interchange system - Part 2: Technical requirements
    政务信息资源交换体系 第2部分:技术要求
    China National Standards

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    GB/T 21062.1-2007 Government information resource interchange system - Part 1: Framework
    政务信息资源交换体系 第1部分:总体框架
    China National Standards

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    GB/T 21061-2007 The specification of electronic government network technology and using management
    国家电子政务网络技术和运行管理规范
    China National Standards

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    GB/T 21060-2007 Plastics - Determination of pourability
    塑料 流动性的测定
    China National Standards

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    GB/T 21059-2007 Plastics - polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate
    塑料 液态或乳液态或分散体系聚合物/树脂 用旋转黏度计在规定剪切速率下黏度的测定
    China National Standards

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    GB/T 21058-2007 Inorganic chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method
    无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法
    China National Standards

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    GB/T 21057-2007 Inorganic chemical for industrial use - General method for determination of fluorine content-Ion selective electrode method
    无机化工产品中氟含量测定的通用方法 离子选择性电极法
    China National Standards

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    GB/T 21056-2007 Specification for adjustable speed drive systems of electricity conservation with VF for fans and pumps
    风机、泵类负载变频调速节电传动系统及其应用技术条件
    China National Standards

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    GB/T 21055-2007 Assistive devices of car manipulation for persons with physical disabilities
    肢体残疾人驾驶汽车的操纵辅助装置
    China National Standards

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    GB/T 21054-2007 Information security techniques - Public key infrastructure - Evaluation criteria for security classification protection of PKI system
    信息安全技术 公钥基础设施 PKI系统安全等级保护评估准则
    China National Standards

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    GB/T 21053-2007 Information security techniques - Public key infrastructure - Technology requirement for security classification protection of PKI system
    信息安全技术 公钥基础设施 PKI系统安全等级保护技术要求
    China National Standards

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    GB/T 21052-2007 Information security technology - Physical security technical requirement for information system
    信息安全技术 信息系统物理安全技术要求
    China National Standards

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    GB/T 21051-2007 Ergonomics of human-system interaction - Usability methods supporting human-centred design
    人-系统交互工效学 支持以人为中心设计的可用性方法
    China National Standards

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    GB/T 21050-2007 Information security techniques - Security requirements for network switch (EAL3)
    信息安全技术 网络交换机安全技术要求(评估保证级3)
    China National Standards

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    GB/T 21049-2007 Chinese-Sensible Code
    汉信码
    China National Standards

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    GB/T 21048-2007 Cinematography Star-rating standard for cinemas
    电影院星级的划分与评定
    China National Standards

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    GB/T 21043-2007 Instrument for soil test - Strain-controlled unconfined compression apparatus
    土工试验仪器 应变控制式无侧限压缩仪
    China National Standards

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    GB/T 21042-2007 Fixed capacitors for use in electronic equipment - Part 22: Sectional specification:Fixed surface mount multilayer capacitors of ceramic dielectric,class 2
    电子设备用固定电容器 第22部分: 分规范 表面安装用2类多层瓷介固定电容器
    China National Standards

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    GB/T 2104-2008 Steel wire ropes - Packing,marking and certificate - General requirements
    钢丝绳包装、标志及质量证明书的一般规定
    China National Standards

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    GB/T 21041-2007 Fixed capacitors for use in eiectronic equipment - Part 21: Sectional specification: Fixed sutface mount multilayer capacitors of ceramic dielectric,class 1
    电子设备用固定电容器 第21部分: 分规范 表面安装用1类多层瓷介固定电容器
    China National Standards

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    GB/T 21040-2007 Fixed capacitors for in electronic equipment - Part 22-1: Blank detail specification: Fixed surface mount multiplayer capacitors of ceramic dielectric,class2 - Assessment level EZ
    电子设备用固定电容器 第22-1部分: 空白详细规范 表面安装用2类多层瓷介固定电容器 评定水平 EZ
    China National Standards

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    GB/T 21039.1-2007 Semiconductor devices - Discrete devices - Part 4-1: Microwave diodes and transistors - Microwave field effect transistors - Blank detail specification
    半导体器件 分立器件 第4-1部分:微波二极管和晶体管 微波场效应晶体管空白详细规范
    China National Standards

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    GB/T 21038-2007 Fixed capacitors for use in electronic equipment - Part 21-1: Blank detail specification: Fixed surface mount multilayer capacitors of ceramic dielectric,class 1 - Assessment level EZ
    电子设备用固定电容器 第21-1部分:空白详细规范 表面安装用1类多层瓷介固定电容器 评定水平 EZ
    China National Standards

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    GB/T 21037-2007 Determination of trimethoprim in feeds - High performance liquid chromatography
    饲料中三甲氧苄胺嘧啶的测定 高效液相色谱法
    China National Standards

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    GB/T 21036-2007 Determination of dopamine hydrochloride in feeds - High performance liquid chromatography
    饲料中盐酸多巴胺的测定 高效液相色谱法
    China National Standards

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    GB/T 21035-2007 Feed safety evaluation - Feeding teratogenicity test
    饲料安全性评价 喂养致畸试验
    China National Standards

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    GB/T 21034-2007 Feed additive methionine hydroxy Calcium
    饲料添加剂 羟基蛋氨酸钙
    China National Standards

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    GB/T 21033-2007 Determination of immunoglobulin in feeds - High-pressure liguid chromatography
    饲料中免疫球蛋白IgG的测定 高效液相色谱法
    China National Standards

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    GB/T 21032-2007 Polyamide monofilament
    聚酰胺单丝
    China National Standards

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    GB/T 2103-2008 General requirements for acceptance,packing,marking and quality certification of steel wire
    钢丝验收、包装、标志及质量证明书的一般规定
    China National Standards

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    GB/T 21031-2007 Acceptance code of practice for water-saving irrigation equipment on the site
    节水灌溉设备现场验收规程
    China National Standards

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    GB/T 21030-2007 Test method for the mean and distribution of fibre diameter of wool and other animal fibre - an Optical Fibre Diameter Analyser (OFDA)
    羊毛及其他动物纤维平均直径与分布试验方法 纤维直径光学分析仪法
    China National Standards

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    GB/T 21029-2007 The series and type spectrum of geotechnical engineering instrument
    岩土工程仪器系列型谱
    China National Standards

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    GB/T 21028-2007 Information security technology - Security techniques requirement for server
    信息安全技术 服务器安全技术要求
    China National Standards

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    GB/T 21026-2007 Specification for Chinese office software application programming interface
    中文办公软件应用编程接口规范
    China National Standards

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    GB/T 21024-2007 General specification of Chinese speech synthesis system
    中文语音合成系统通用技术规范
    China National Standards

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    GB/T 21023-2007 General specification for Chinese speech recognition system
    中文语音识别系统通用技术规范
    China National Standards

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    GB/T 2102-2006 Acceptance, packing, marking and quality certification of steel pipe
    钢管的验收、包装、标志和质量证明书
    China National Standards

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    GB/T 21022.1-2007 Fibre optic connector interfaces - Part 1: General and guidance
    纤维光学连接器接口 第1部分: 总则和导则
    China National Standards

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    GB/T 21021-2007 RF connector,connector cable assemblies and cable - Intermodulation level measurement
    射频连接器、连接器电缆组件和电缆 互调电平测量
    China National Standards

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    GB/T 21020-2007 Metal cutting tools - Terms in circular screwing dies
    金属切削刀具 圆板牙术语
    China National Standards

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    GB/T 21019-2007 Metal cutting tools- Terms in milling cutters
    金属切削刀具 铣刀术语
    China National Standards

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    GB/T 21018-2007 Metal cutting tools - Terms in reamers
    金属切削刀具 铰刀术语
    China National Standards

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    GB/T 21017-2007 Technical specifications for maize drying
    玉米干燥技术规范
    China National Standards

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    GB/T 21016-2007 Technical specifications for wheat drying
    小麦干燥技术规范
    China National Standards

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    GB/T 21015-2007 Technical specifications for paddy drying
    稻谷干燥技术规范
    China National Standards

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    GB/T 21014-2007 Earth-moving machinery - Hour meters
    土方机械 计时表
    China National Standards

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    GB/T 21013-2007 Machine tools - Mounting of plain grinding wheels by means of hub flanges
    机床 紧固平砂轮用砂轮卡盘
    China National Standards

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    GB/T 21012-2007 Precision machining centers - Specifications
    精密加工中心 技术条件
    China National Standards

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    GB/T 2101-2008 General requirement of acceptance, packaging, marking, and certification for section steel
    型钢验收、包装、标志及质量证明书的一般规定
    China National Standards

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    GB/T 21010-2007 Current land use classification
    土地利用现状分类
    China National Standards

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    GB/T 21007-2007 Surface chemical analysis - Information formats
    表面化学分析 信息格式
    China National Standards

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    GB/T 21006-2007 Surface chemical analysis - X-ray photoelectron and Auger electron spectrometers - Linearity of intensity scale
    表面化学分析 X射线光电子能谱仪和俄歇电子能谱仪 强度标的线性
    China National Standards

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    GB/T 21005-2007 UV erythema reference action spectrum,standard erythema dose and UV index
    紫外红斑效应参照谱、标准红斑剂量和紫外指数
    China National Standards

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    GB/T 21004-2007 Product of geographical indication - Taihe silk chicken
    地理标志产品 泰和乌鸡
    China National Standards

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    GB/T 21003-2007 Product of geographical indication - Lushan Yunwu Tea
    地理标志产品 庐山云雾茶
    China National Standards

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    GB/T 21002-2007 Product of geographical indication - Zhongmou garlic
    地理标志产品 中牟大白蒜
    China National Standards

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    GB/T 2100-2002 Corrosion-resistant steel castings for general applications
    一般用途耐蚀钢铸件
    China National Standards

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    GB/T 21001.3-2015 Refrigerated display cabinets—Part 3:Test rating
    制冷陈列柜 第3部分:试验评定
    China National Standards

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    GB/T 21001.2-2015 Refrigerated display cabinets—Part 2: Classification, requirements and test conditions
    制冷陈列柜 第2部分:分类、要求和试验条件
    China National Standards

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    GB/T 21001.1-2015 Refrigerated display cabinets—Part 1: Vocabulary
    制冷陈列柜 第1部分:术语
    China National Standards

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    GB/T 21000.2-2007 Commercial refrigerated cabinets - Test methods - Part 2: Test for accidental mechanical contact
    商用冷藏柜 试验方法 第2部分: 偶然机械性接触试验
    China National Standards

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    GB/T 21000.1-2007 Commercial refrigerated cabinets - Methods of test - Part 1: General test conditions and temperature test
    商用冷藏柜 试验方法 第1部分:通用试验条件及温度试验
    China National Standards

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    GB/T 210.2-2004 Specification and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods
    工业碳酸钠及其试验方法 第2部分:工业碳酸钠试验方法
    China National Standards

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    GB/T 20999-2007 Data communication protocol between traffic signal controller and control center
    交通信号控制机与上位机间的数据通信协议
    China National Standards

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    GB/T 20995-2007 Power electronics for electrical transmission and distribution systems - Testing of thyristor valves for static VAR compensators
    输配电系统的电力电子技术 静止无功补偿装置用晶闸管阀的试验
    China National Standards

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    GB/T 20994-2007 Shunt capacitors and AC filter capacitors for HVDC transmission systems
    高压直流输电系统用并联电容器及交流滤波电容器
    China National Standards

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    GB/T 20993-2012 DC filter capacitors and neutral bus surge capacitors for HVDC transmission system
    高压直流输电系统用直流滤波电容器及中性母线冲击电容器
    China National Standards

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    GB/T 20992-2007 General requirements for thyristors for HVDC transmission
    高压直流输电用普通晶闸管的一般要求
    China National Standards

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    GB/T 20991-2007 Personal protective equipment - Test methods for footwear
    个体防护装备 鞋的测试方法
    China National Standards

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    GB/T 20990.1-2007 Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: 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 20989-2007 Determination of power losses in high-voltage direct current (HVDC) converter stations
    高压直流换流站损耗的确定
    China National Standards

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    GB/T 20988-2007 Information security technology - Disaster recovery specifications for information system
    信息安全技术 信息系统灾难恢复规范
    China National Standards

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    GB/T 20987-2007 Information security technology - Evaluation Criteria for online stock trading information systems security assurance
    信息安全技术 网上证券交易系统信息安全保障评估准则
    China National Standards

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    GB/T 20984-2007 Information security technology - Risk assessment specification for information security
    信息安全技术 信息安全风险评估规范
    China National Standards

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    GB/T 20983-2007 Information security technology - Evaluation criteria for online banking information systems security assurance
    信息安全技术 网上银行系统信息安全保障评估准则
    China National Standards

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    GB/T 20982.3-2007 Textile machinery and accessories - Weaving machines - Part 3: Parts of the machine - Vocabulary
    纺织机械与附件 织机 第3部分:织机零部件 词汇
    China National Standards

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    GB/T 20982.2-2007 Textile machinery and accessories - Weaving machines - Part 2: Accessories - Vocabulary
    纺织机械与附件 织机 第2部分:附件 词汇
    China National Standards

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    GB/T 20982.1-2007 Textile machinery and accessories - Weaving machines - Part 1: Vocabulary and classification
    纺织机械与附件 织机 第1部分:词汇和分类
    China National Standards

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    GB/T 20981-2007 Bread
    面包
    China National Standards

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    GB/T 20980-2007 Biscuit
    饼干
    China National Standards

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    GB/T 20979-2007 Information security technology - Technical rquirements for iris identification system
    信息安全技术 虹膜识别系统技术要求
    China National Standards

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    GB/T 20978-2007 Soft ice cream machine
    软冰淇淋机
    China National Standards

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    GB/T 20977-2007 General technical requirement for the pastry
    糕点通则
    China National Standards

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    GB/T 20976-2007 Soft-serve ice cream premix powder
    软冰淇淋预拌粉
    China National Standards

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    GB/T 20975.9-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法
    China National Standards

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    GB/T 20975.8-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 8:Determination of zinc content
    铝及铝合金化学分析方法 第8部分:锌含量的测定
    China National Standards

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    GB/T 20975.7-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectrophotometric method
    铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法
    China National Standards

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