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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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16462.8-2009 Test Conditions for numerically controlled turning machines and turning centres - Part 8: Evaluation of thermal distortions
    数控车床和车削中心检验条件 第8部分:热变形的评定
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    GB/T 16462.7-2009 Test Conditions for numerically controlled turning machines and turning centres - Part 7: Evaluation of contouring performance in the coordinate planes
    数控车床和车削中心检验条件 第7部分:在坐标平面内轮廓特性的评定
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    GB/T 14099.8-2009 Gas turbines - Procurement - Part 8: Inspection-testing-installation and Commissioning
    燃气轮机 采购 第8部分:检查、试验、安装和调试
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    GB/T 23485-2009 The disposal of sludge from municipal wastewater treatment plant - Quality of sludge for Co-landfilling
    城镇污水处理厂污泥处置 混合填埋用泥质
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    GB/T 23483-2009 Test standard for overall heat transfer Coefficient of building envelope and heat supply for space heating
    建筑物围护结构传热系数及采暖供热量检测方法
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    GB/T 4103.16-2009 Methods for chemical analysis of lead and lead alloys - Part 16: Determination of Copper,silver,bismuth,arsenic,antimony,tin and zinc contents - Optical emission spectrometry
    铅及铅合金化学分析方法 第16部分:铜、银、铋、砷、锑、锡、锌量的测定 光电直读发射光谱法
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    GB/T 4103.15-2009 Methods for chemical analysis of lead and lead alloys - Part 15: Determination of nickel Content - Flame atomic absorption spectrophotometry
    铅及铅合金化学分析方法 第15部分:镍量的测定 火焰原子吸收光谱法
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    GB/T 4103.14-2009 Methods for chemical analysis of lead and lead alloys - Part 14: Determination of cadmium Content - Flame atomic absorption spectrophotometry
    铅及铅合金化学分析方法 第14部分:镉量的测定 火焰原子吸收光谱法
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    GB/T 3253.9-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of cadmium Content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 镉量的测定 火焰原子吸收光谱法
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    GB/T 3253.8-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of antimony trioxide Content - Iodine titration method
    锑及三氧化二锑化学分析方法 三氧化二锑量的测定 碘量法
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    GB/T 3253.7-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth Content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子荧光光谱法
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    GB/T 3253.4-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of sulfur Content in antimony - Burning and sodium hydroxide titration method
    锑及三氧化二锑化学分析方法 锑中硫量的测定 燃烧中和法
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    GB/T 3253.11-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of bismuth Content - Flame atomic absorption spectrometric method
    锑及三氧化二锑化学分析方法 铋量的测定 原子吸收光谱法
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    GB/T 3253.10-2009 Methods for chemical analysis of antimony and antimony trioxide - Determination of mercury Content - Atomic fluorescence spectrometric method
    锑及三氧化二锑化学分析方法 汞量的测定 原子荧光光谱法
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    GB/T 23524-2009 Test method of spent petrochemical catalyst - Determination of platinum - Inductively Coupled plasma atomic emision spectrometry
    石油化工废催化剂中铂含量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 23523-2009 Determination of germanium Content in germanium renewable raw materials
    再生锗原料中锗的测定方法
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    GB/T 23521-2009 Silver and Copper alloy bar, tube and strip for tantalum capacitors use
    钽电容器用银铜合金棒、管、带材
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    GB/T 23515-2009 Copper-silver alloy wires for fuse-tube
    保险管用银铜合金丝
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    GB/T 23513.5-2009 Chemical analysis methods for germanium Concentrate - Part 5: Determination of silica content - Gravimetry
    锗精矿化学分析方法 第5部分:二氧化硅量的测定 重量法
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    GB/T 23513.4-2009 Chemical analysis methods for germanium Concentrate - Part 4: Determination of fluoride content - ISE
    锗精矿化学分析方法 第4部分:氟量的测定 离子选择电极法
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    GB/T 23513.3-2009 Chemical analysis methods for germanium Concentrate - Part 3: Determination of sulfur content - Barium sulfate gravimetry
    锗精矿化学分析方法 第3部分:硫量的测定 硫酸钡重量法
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    GB/T 23513.2-2009 Chemical analysis methods for germanium Concentrate - Part 2: Determination of arsenic content - Ferrous ammonium sulfate titration
    锗精矿化学分析方法 第2部分:砷量的测定 硫酸亚铁铵滴定法
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    GB/T 23513.1-2009 Chemical analysis methods for germanium Concentrate - Part 1: Determination of germanium content - Potassium iodate titration
    锗精矿化学分析方法 第1部分:锗量的测定 碘酸钾滴定法
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    GB/T 23561.9-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 9: Methods for determining the triaxial strength and deformation parameters of coal and rock
    煤和岩石物理力学性质测定方法 第9部分:煤和岩石三轴强度及变形参数测定方法
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    GB/T 23561.8-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 8: Methods for determining the deformation parameters of coal and rock
    煤和岩石物理力学性质测定方法 第8部分:煤和岩石变形参数测定方法
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    GB/T 23561.7-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 7: Methods for determining the uniaxial compressive strength and counting softening coefficient
    煤和岩石物理力学性质测定方法 第7部分:单轴抗压强度测定及软化系数计算方法
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    GB/T 23561.6-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 6: Methods for determining the moisture content of coal and rock
    煤和岩石物理力学性质测定方法 第6部分:煤和岩石含水率测定方法
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    GB/T 23561.5-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 5: Methods for determining the water absorbability of coal and rock
    煤和岩石物理力学性质测定方法 第5部分:煤和岩石吸水性测定方法
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    GB/T 23561.4-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 4: Methods for calculating the porosity of coal and rock
    煤和岩石物理力学性质测定方法 第4部分:煤和岩石孔隙率计算方法
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    GB/T 23561.3-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 3: Methods for determining the block density of coal and rock
    煤和岩石物理力学性质测定方法 第3部分:煤和岩石块体密度测定方法
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    GB/T 23561.2-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 2: Methods for determining the true density of coal and rock
    煤和岩石物理力学性质测定方法 第2部分:煤和岩石真密度测定方法
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    GB/T 23561.1-2009 Methods for determining the physical and mechanical properties of Coal and rock - Part 1: General requirements for sampling
    煤和岩石物理力学性质测定方法 第1部分:采样一般规定
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    GB/T 23384-2009 The reCovery marking of products and components
    产品及零部件可回收利用标识
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    GB 19153-2009 Minimum allowable values of energy efficiency and energy efficiency grades for displacement air Compressors
    容积式空气压缩机能效限定值及能效等级
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    GB/T 17280-2009 Standard test method for distillation of crude petroleum - 15-theoretical plate Column
    原油蒸馏标准试验方法 15-理论板蒸馏柱
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    GB/T 23374-2009 Determination of aluminium in foods - Inductively Coupled plasma mass spectrometry
    食品中铝的测定 电感耦合等离子体质谱法
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    GB/T 9695.32-2009 Meat and meat products - Determination of chlorampheniCol content
    肉与肉制品 氯霉素含量的测定
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    GB/T 9695.3-2009 Meat and meat products - Determination of iron Content
    肉与肉制品 铁含量测定
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    GB/T 9695.22-2009 Meat and meat products - Determination of Copper content
    肉与肉制品 铜含量测定
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    GB/T 9695.13-2009 Meat and meat products - Method for Determination of calcium Content
    肉与肉制品 钙含量测定
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    GB/T 23504-2009 Determination of zearalenone in food - High performance liquid chromatographic method with immunoaffinity Column clean-up
    食品中玉米赤霉烯酮的测定 免疫亲和层析净化高效液相色谱法
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    GB/T 23503-2009 Determination of deoxynivalenol in food - High performance liquid chromatographic method with immunoaffinity Column clean-up
    食品中脱氧雪腐镰刀菌烯醇的测定 免疫亲和层析净化高效液相色谱法
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    GB/T 23502-2009 Determination of ochratoxin A in food - High performance liquid chromatographic method with immunoaffinity Column clean-up
    食品中赭曲霉毒素A的测定 免疫亲和层析净化高效液相色谱法
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    GB/T 23501-2009 Determination of T-2 toxin in food - High performance liquid chromatographic method with immunoaffinity Column clean-up
    食品中T-2毒素的测定 免疫亲和层析净化高效液相色谱法
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    GB/T 17528-2009 Determination of piperine Content - Method using HPLC
    胡椒碱含量的测定 高效液相色谱法
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    GB/T 17527-2009 Determination of pepper essential oils Content
    胡椒精油含量的测定
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    GB/T 15033-2009 Green Coffee - Olfactory and visual examination and determination of foreign matter and defects
    生咖啡 嗅觉和肉眼检验以及杂质和缺陷的测定
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    GB/T 22838.7-2009 Determination of physical characteristics for cigarettes and filter rods - Part 7: Cigarettes dust Content
    卷烟和滤棒物理性能的测定 第7部分:卷烟含末率
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    GB/T 22838.16-2009 Determination of physical characteristics for cigarettes and filter rods - Part 16: Cigarettes - Determination of loss of tobacCo from the ends - Method using a rotating cylindrical cage
    卷烟和滤棒物理性能的测定 第16部分:卷烟 端部掉落烟丝的测定 旋转笼法
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    GB/T 9166-2009 Four-Column hydraulic press - Testing of the accuracy
    四柱液压机 精度
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    GB/T 10595-2009 Belt Conveyors
    带式输送机
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    GB/T 8491-2009 Corrosion resistant high silicon iron castings
    高硅耐蚀铸铁件
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    GB/T 23469-2009 Personal fall protection equipment - Connectors
    坠落防护 连接器
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    GB/T 23468-2009 Code of practice for safety use of fall protection equipments
    坠落防护装备安全使用规范
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    GB/T 23414-2009 Microbeam analysis - Scanning electron microsCopy - Vocabulary
    微束分析 扫描电子显微术 术语
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    GB/T 23475-2009 Rules for the quarantine of grey tiger longiCorn
    青杨脊虎天牛检疫技术规程
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    GB/T 23472-2009 Surface deCorated strawboard with paper impregnated thermosetting resin
    浸渍胶膜纸饰面秸秆板
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    GB/T 23471-2009 Laminated impregnated paper strawboard Composite floor
    浸渍纸层压秸秆复合地板
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    GB 23350-2009 Requirements of restricting excessive package - Foods and Cosmetics
    限制商品过度包装要求 食品和化妆品
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    GB 4674-2009 Safety Code for grinding machines
    磨削机械安全规程
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    GB 23394-2009 Self-Contained closed-circuit breathing apparatus of compressed oxygen
    自给闭路式压缩氧气呼吸器
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    GB/T 23434-2009 Transport information and Control systems - In-vehicle navigation systems - Communications message set requirements
    运输信息及控制系统 车载导航系统 通信信息集要求
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    GB/T 23432-2009 Dimensions series of river/Coastal cargo ship passing the lock of three gorges dam
    三峡枢纽过坝江海直达货船尺度系列
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    GB/T 17872-2009 Dimensions series of river/Coastal cargo ship
    江海直达货船船型尺度系列
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    GB/T 16558.4-2009 The ship maintenance system - Part 4: Code and description for the work card and equipment card
    船舶维修保养体系 第4部分:设备卡、工作卡格式与初始化要求
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    GB/T 16558.3-2009 The ship maintenance system - Part 3: Maintenance grades, period Coding and permissible deviation for maintenance period of ship
    船舶维修保养体系 第3部分:船舶维修保养的分级、周期代码及周期允差
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    GB/T 16558.2-2009 The ship maintenance system - Part 2: CWBT Code number
    船舶维修保养体系 第2部分:船舶维修保养体系代码
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    GB/T 13561.3-2009 Safety rules on port’s Continuous handling facilities - Part 3: Belt conveyers,mass conveyer and bucket elevator
    港口连续装卸设备安全规程 第3部分:带式输送机、埋刮板输送机和斗式提升机
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    GB 50497-2009 Technical Code for monitoring of building excavation engineering
    建筑基坑工程监测技术规范
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    GB/T 23296.9-2009 Food Contact materials - Polymer - Determination of acrylamide in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中丙烯酰胺的测定 高效液相色谱法
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    GB/T 23296.8-2009 Food Contact materials - Polymer - Determination of acrylonitrile in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中丙烯腈的测定 气相色谱法
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    GB/T 23296.7-2009 Food Contact materials - Determination of epichlorohydrin in plastics - High performance liquid chromatography
    食品接触材料 塑料中表氯醇含量的测定 高效液相色谱法
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    GB/T 23296.6-2009 Food Contact materials - Polymer - Determination of 4-methyl-1-pentene in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中4-甲基-1-戊烯的测定 气相色谱法
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    GB/T 23296.5-2009 Food Contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中2-(N,N-二甲基氨基)乙醇的测定 气相色谱法
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    GB/T 23296.4-2009 Food Contact materials - Polymer - Determination of 1-octene and tetrahydrofuran in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中1-辛烯和四氢呋喃的测定 气相色谱法
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    GB/T 23296.3-2009 Food Contact materials - Determination of 1,3-butadiene in plastics - Gas chromatography
    食品接触材料 塑料中1,3-丁二烯含量的测定 气相色谱法
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    GB/T 23296.26-2009 Food Contact materials - Polymer - Determination of formaldehyde and hexamethylenetetramine in food simulants - Spectrophotometry
    食品接触材料 高分子材料 食品模拟物中甲醛和六亚甲基四胺的测定 分光光度法
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    GB/T 23296.22-2009 Food Contact materials - Determination of isocyanates in plastics - High performance liquid chromatography
    食品接触材料 塑料中异氰酸酯含量的测定 高效液相色谱法
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    GB/T 23296.2-2009 Food Contact materials - Polymer - Determination of 1,3-butadiene in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中1,3-丁二烯的测定 气相色谱法
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    GB/T 23296.21-2009 Food Contact materials - Polymer - Determination of maleic acid and maleic anhydride in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中顺丁烯二酸及顺丁烯二酸酐的测定 高效液相色谱法
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    GB/T 23296.20-2009 Food Contact materials - Polymer - Determination of caprolactam and caprolactam salt in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中己内酰胺及己内酰胺盐的测定 气相色谱法
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    GB/T 23296.19-2009 Food Contact materials - Polymer - Determination of vinyl acetate in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中乙酸乙烯酯的测定 气相色谱法
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    GB/T 23296.18-2009 Food Contact materials - Polymer - Determination of monoethylene glycol and diethylene glycol in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中乙二醇与二甘醇的测定 气相色谱法
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    GB/T 23296.17-2009 Food Contact materials - Polymer - Determination of 1,2-diaminoethane and 1,6-diaminohexane in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中乙二胺与己二胺的测定 气相色谱法
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    GB/T 23296.16-2009 Food Contact materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane(bisphenol A )in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中2,2-二(4-羟基苯基)丙烷(双酚A)的测定 高效液相色谱法
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    GB/T 23296.15-2009 Food Contact materials - Polymer - Determination of 2,4,6-triamino-1,3,5-triazine(melamine)in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中2,4,6-三氨基-1,3,5-三嗪(三聚氰胺)的测定 高效液相色谱法
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    GB/T 23296.14-2009 Food Contact materials - Polymer - Determination of vinyl chloride in food simulants - Gas chromatography
    食品接触材料 高分子材料 食品模拟物中氯乙烯的测定 气相色谱法
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    GB/T 23296.13-2009 Food Contact materials - Determination of vinyl chloride monomer in plastics - Gas chromatography
    食品接触材料 塑料中氯乙烯单体的测定 气相色谱法
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    GB/T 23296.12-2009 Food Contact materials - Polymer - Determination of 11-aminoundecanoic acid in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中11-氨基十一酸的测定 高效液相色谱法
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    GB/T 23296.1-2009 Materials and articles in Contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and th
    食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南
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    GB/T 23296.11-2009 Food Contact materials - Determination of ethylene oxide and propylene oxide in plastics - Gas chromatography
    食品接触材料 塑料中环氧乙烷和环氧丙烷含量的测定 气相色谱法
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    GB/T 23296.10-2009 Food Contact materials - Polymer - Determination of terephthalic acid in food simulants - High performance liquid chromatography
    食品接触材料 高分子材料 食品模拟物中对苯二甲酸的测定 高效液相色谱法
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    GB 50494-2009 Technical Code for city gas
    城镇燃气技术规范
    China National Standards
    Co

    English PDF
    GB/T 23509-2009 Food packaging Containers and articles - Classification
    食品包装容器及材料 分类
    China National Standards
    Co

    English PDF
    GB/T 23508-2009 Food packaging Containers and articles - Terms
    食品包装容器及材料 术语
    China National Standards
    Co

    English PDF
    GB/T 23416.9-2009 The safety technical specification of pest Control for vegetables - Part 9: Bulb crups
    蔬菜病虫害安全防治技术规范 第9部分:葱蒜类
    China National Standards
    Co

    English PDF
    GB/T 23416.8-2009 The safety technical specification of pest Control for vegetables - Part 8: Root vegetables
    蔬菜病虫害安全防治技术规范 第8部分:根菜类
    China National Standards
    Co

    English PDF
    GB/T 23416.7-2009 The safety technical specification of pest Control for vegetables - Part 7: Vegetable legumes
    蔬菜病虫害安全防治技术规范 第7部分:豆类
    China National Standards
    Co

    English PDF
    GB/T 23416.6-2009 The safety technical specification of pest Control for vegetables - Part 6: Green vegetables
    蔬菜病虫害安全防治技术规范 第6部分: 绿叶菜类
    China National Standards
    Co

    English PDF
    GB/T 23416.5-2009 The safety technical specification of pest Control for vegetables - Part 5: Chinese cabbage group
    蔬菜病虫害安全防治技术规范 第5部分:白菜类
    China National Standards
    Co

    English PDF

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