China National Standards

China NA GB Standards English PDF List


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 "NA" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 9695.27-2008 Meat and meat products - DetermiNAtion of vitamin B1 content
    肉与肉制品 维生素B1含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.26-2008 Meat and meat products - DetermiNAtion of vitamin A content
    肉与肉制品 维生素A含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.24-2008 Meat and meat products - DetermiNAtion of cholesterol
    肉与肉制品 胆固醇含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.23-2008 Meat and meat products - DetermiNAtion of hydroxyproline content
    肉与肉制品 羟脯氨酸含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.2-2008 Meat and meat products - DetermiNAtion of fatty acids
    肉与肉制品 脂肪酸测定
    China National Standards
    NA

    English PDF
    GB/T 9695.17-2008 Meat and meat products - DetermiNAtion of glucono-delta-lactone content
    肉与肉制品 葡萄糖酸-δ-内酯含量的测定
    China National Standards
    NA

    English PDF
    GB/T 9695.15-2008 Meat and meat products - DetermiNAtion of moisture content
    肉与肉制品 水分含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.14-2008 Meat products - DetermiNAtion of starch content
    肉制品 淀粉含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.1-2008 Meat and meat products - DetermiNAtion of free fat content
    肉与肉制品 游离脂肪含量测定
    China National Standards
    NA

    English PDF
    GB/T 9695.11-2008 Meat and meat products - DetermiNAtion of nitrogen content
    肉与肉制品 氮含量测定
    China National Standards
    NA

    English PDF
    GB/T 22342-2008 Petroleum and NAtural gas industries - Subsurface safety valve systems - Design, installation, operation and redress
    石油天然气工业 井下安全阀系统 设计、安装、操作和维护
    China National Standards
    NA

    English PDF
    GB/T 20972.3-2008 Petroleum and NAtural gas industries - Material for use in H2S-containing environments in oil and gas production - part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
    石油天然气工业 油气开采中用于含硫化氢环境的材料 第3部分:抗开裂耐蚀合金和其他合金
    China National Standards
    NA

    English PDF
    GB/T 20972.2-2008 Petroleum and NAtural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons
    石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分:抗开裂碳钢、低合金钢和铸铁
    China National Standards
    NA

    English PDF
    GB/T 19831.2-2008 Petroleum and NAtural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing
    石油天然气工业 固井设备 第2部分:扶正器的放置和止动环测试
    China National Standards
    NA

    English PDF
    GB/T 13277.1-2008 Compressed air - Part 1:ContamiNAnts and purity classes
    压缩空气 第1部分:污染物净化等级
    China National Standards
    NA

    English PDF
    GB/T 12653-2008 Oil of lavender, ChiNA
    中国薰衣草(精)油
    China National Standards
    NA

    English PDF
    GB/T 11425-2008 Oil of cassia, ChiNA
    中国肉桂(精)油
    China National Standards
    NA

    English PDF
    GB/T 27302-2008 Food safety maNAgement system - Requirements for quick frozen convenience food product establishments
    食品安全管理体系 速冻方便食品生产企业要求
    China National Standards
    NA

    English PDF
    GB/T 27301-2008 Food safety maNAgement system - Requirements for meat and meat product establishments
    食品安全管理体系 肉及肉制品生产企业要求
    China National Standards
    NA

    English PDF
    GB/T 19330-2008 Product of geographical indication - Raohe (Northeast-ChiNA black bee) honey、royal jelly、propolis、bee pollen
    地理标志产品 饶河(东北黑蜂) 蜂蜜、蜂王浆、蜂胶、蜂花粉
    China National Standards
    NA

    English PDF
    GB/T 13575.2-2008 Classical and NArrow V-belt drives - Part 2:Effective system
    普通和窄V带传动 第2部分:有效宽度制
    China National Standards
    NA

    English PDF
    GB/T 13575.1-2008 Classical and NArrow V-belt drives - Part 1:System based on datum width
    普通和窄V带传动 第1部分:基准宽度制
    China National Standards
    NA

    English PDF
    GB/T 6188-2008 Hexalobular interNAl driving feature for bolts and screws
    螺栓和螺钉用内六角花形
    China National Standards
    NA

    English PDF
    GB/T 3536-2008 Petroleum products - DetermiNAtion of flash and fire points - Cleveland open cup method
    石油产品闪点和燃点的测定 克利夫兰开口杯法
    China National Standards
    NA

    English PDF
    GB/T 261-2008 DetermiNAtion of flash point - Pensky-Martens closed cup method
    闪点的测定 宾斯基-马丁闭口杯法
    China National Standards
    NA

    English PDF
    GB/T 5535.2-2008 Animal and vegetable fats and oils - DetermiNAtion of unsaponifiable matter - Part 2: Method using hexane extraction
    动植物油脂 不皂化物测定 第2部分:己烷提取法
    China National Standards
    NA

    English PDF
    GB/T 5535.1-2008 Animal and vegetable fats and oils - DetermiNAtion of unsaponifiable matter - Part 1: Method using diethyl ether extraction
    动植物油脂 不皂化物测定 第1部分:乙醚提取法
    China National Standards
    NA

    English PDF
    GB/T 5515-2008 Inspection of grain and oils - DetermiNAtion of crude fibre content in grain - Method with intermediate filtration
    粮油检验 粮食中粗纤维素含量测定 介质过滤法
    China National Standards
    NA

    English PDF
    GB/T 5511-2008 Cereals and pulses - DetermiNAtion of the nitrogen content and calculation of the crude protein content - Kjeldahl method
    谷物和豆类 氮含量测定和粗蛋白质含量计算 凯氏法
    China National Standards
    NA

    English PDF
    GB/T 4925-2008 Fishing nets - Method of test for the determiNAtion of strength and breaking elongation of netting of synthetic fiber
    渔网 合成纤维网片强力与断裂伸长率试验方法
    China National Standards
    NA

    English PDF
    GB/T 22330.11-2008 Standard for specified animal disease free zone - Part 11: Peste des petits rumiNAnts free zone
    无规定动物疫病区标准 第11部分:无小反刍兽疫区
    China National Standards
    NA

    English PDF
    GB/T 22328-2008 Animal and vegetable fats and oils - DetermiNAtion of 1-monoglycerides and free glycerol contents
    动植物油脂 1-单甘酯和游离甘油含量的测定
    China National Standards
    NA

    English PDF
    GB/T 22325-2008 DetermiNAtion of benzoyl peroxide in wheat flour by high performance liquid chromatography
    小麦粉中过氧化苯甲酰的测定 高效液相色谱法
    China National Standards
    NA

    English PDF
    GB/T 17375-2008 Animal and vegetable fats and oils - DetermiNAtion of ash
    动植物油脂 灰分测定
    China National Standards
    NA

    English PDF
    GB/T 9489-2008 Chemical aNAlysis methods of alundum powder
    刚玉粉化学分析方法
    China National Standards
    NA

    English PDF
    GB/T 3521-2008 Method for chemical aNAlysis of graphite
    石墨化学分析方法
    China National Standards
    NA

    English PDF
    GB/T 15616-2008 Quantitative method for electron probe microaNAlysis of metals and alloys
    金属及合金的电子探针定量分析方法
    China National Standards
    NA

    English PDF
    GB/T 15247-2008 Microbeam aNAlysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method
    微束分析 电子探针显微分析 测定钢中碳含量的校正曲线法
    China National Standards
    NA

    English PDF
    GB/T 14593-2008 Quantitative aNAlysis method of cashmere, wool and their blends - Scanning electron microscope method
    山羊绒、绵羊毛及其混合纤维定量分析方法 扫描电镜法
    China National Standards
    NA

    English PDF
    GB/T 14271-2008 Test method for the determiNAtion of scoured yield raw wool - Oil pressure method
    毛绒净毛率试验方法 油压法
    China National Standards
    NA

    English PDF
    GB/T 22296-2008 Textile machinery - High precision sectioNAl warping machine
    纺织机械 高精度分段整经机
    China National Standards
    NA

    English PDF
    GB/T 9639.1-2008 Plastics film and sheeting - DetermiNAtion of impact resistance by the free-falling dart methord - Part 1: Staircase methords
    塑料薄膜和薄片 抗冲击性能试验方法 自由落镖法 第1部分:梯级法
    China National Standards
    NA

    English PDF
    GB/T 8944.1-2008 Pulps - DetermiNAtion of saleable mass in lots - Part 1: Pulp baled in sheet form or pulps (such as flash-dried pulps) baled in slabs
    纸浆 成批销售质量的测定 第1部分:浆板浆包及浆块(急骤干燥浆)浆包
    China National Standards
    NA

    English PDF
    GB/T 8806-2008 Plastics piping systems - Plastics components - DetermiNAtion of dimensions
    塑料管道系统 塑料部件尺寸的测定
    China National Standards
    NA

    English PDF
    GB/T 742-2008 Fibrous raw material,Pulp,Paper and board - DetermiNAtion of ash
    造纸原料、纸浆、纸和纸板灰分的测定
    China National Standards
    NA

    English PDF
    GB/T 6670-2008 Flexible cellular polymeric materials - DetermiNAtion of resilience by ball rebound
    软质泡沫聚合材料 落球法回弹性能的测定
    China National Standards
    NA

    English PDF
    GB/T 6669-2008 Flexible cellular polymeric materials - DetermiNAtion of compression set
    软质泡沫聚合材料 压缩永久变形的测定
    China National Standards
    NA

    English PDF
    GB/T 6344-2008 Flexible cellular polymeric materials - DetermiNAtion of tensile strength and elongation at break
    软质泡沫聚合材料 拉伸强度和断裂伸长率的测定
    China National Standards
    NA

    English PDF
    GB/T 465.2-2008 Paper and board - DetermiNAtion of tensile strength after immersion in water
    纸和纸板 浸水后抗张强度的测定
    China National Standards
    NA

    English PDF
    GB/T 465.1-2008 Paper and board - DetermiNAtion of bursting strength after immersion in water
    纸和纸板 浸水后耐破度的测定
    China National Standards
    NA

    English PDF
    GB/T 462-2008 Paper、board and pulp - DetermiNAtion of moisture content of analytical sample
    纸、纸板和纸浆 分析试样水分的测定
    China National Standards
    NA

    English PDF
    GB/T 460-2008 Paper-determiNAtion of the sizing value
    纸施胶度的测定
    China National Standards
    NA

    English PDF
    GB/T 458-2008 Paper and board - DetermiNAtion of air permeance
    纸和纸板透气度的测定
    China National Standards
    NA

    English PDF
    GB/T 457-2008 Paper and board - DetermiNAtion of folding endurance
    纸和纸板耐折度的测定
    China National Standards
    NA

    English PDF
    GB/T 4217-2008 Thermoplastics pipes for the conveyance of fluids - NomiNAl outside diameters and nominal pressures
    流体输送用热塑性塑料管材 公称外径和公称压力
    China National Standards
    NA

    English PDF
    GB/T 2679.11-2008 Paper and board - qualitative aNAlysis of mineral filler and mineral coating - SEM/EDAX method
    纸和纸板中无机填料和无机涂料的定性分析 电子显微镜/X射线能谱法
    China National Standards
    NA

    English PDF
    GB/T 22365-2008 Paper and board - DetermiNAtion of printing surface strength - Accelerating speed method
    纸和纸板印刷表面强度的测定
    China National Standards
    NA

    English PDF
    GB/T 22364-2008 Paper and board - DetermiNAtion of resistance to bending
    纸和纸板弯曲挺度的测定
    China National Standards
    NA

    English PDF
    GB/T 22363-2008 Paper and board - DetermiNAtion of roughness (air leak methods) - Bendtsen method and print-surf method
    纸和纸板粗糙度的测定(空气泄漏法) 本特生法和印刷表面法
    China National Standards
    NA

    English PDF
    GB/T 18252-2008 Plastics piping and ducting systems - DetermiNAtion of the long - term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
    塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度
    China National Standards
    NA

    English PDF
    GB/T 16800-2008 Unplasticized polyvinyl chloride (PVC-U) pipes with a cellular core for draiNAge
    排水用芯层发泡硬聚氯乙烯(PVC-U)管材
    China National Standards
    NA

    English PDF
    GB/T 1545-2008 Paper, board and pulp - DetermiNAtion of acidity or alkalinity
    纸、纸板和纸浆 水抽提液酸度或碱度的测定
    China National Standards
    NA

    English PDF
    GB/T 14216-2008 Plastics - Film and sheeting - DetermiNAtion of wetting tension
    塑料 膜和片润湿张力的测定
    China National Standards
    NA

    English PDF
    GB/T 12914-2008 Paper and board - DetermiNAtion of tensile properties
    纸和纸板抗张强度的测定
    China National Standards
    NA

    English PDF
    GB/T 12661-2008 Paper and board - DetermiNAtion of microbiological properties - Total bacterial count
    纸和纸板菌落总数的测定
    China National Standards
    NA

    English PDF
    GB/T 12660-2008 Pulps - DetermiNAtion of drainability -“Canadian Standard”freeness method
    纸浆 滤水性能的测定 “加拿大标准”游离度法
    China National Standards
    NA

    English PDF
    GB/T 12658-2008 Paper, board and pulp - DetermiNAtion of sodium content
    纸、纸板和纸浆中钠含量的测定
    China National Standards
    NA

    English PDF
    GB/T 12033-2008 DetermiNAtion of carbohydrate composition in raw materials and pulps by gas chromatography
    造纸原料和纸浆中糖类组分的气相色谱的测定
    China National Standards
    NA

    English PDF
    GB/T 10742-2008 Raw fiber material - DetermiNAtion of pectin content
    造纸原料果胶含量的测定
    China National Standards
    NA

    English PDF
    GB/T 10741-2008 Pulps - DetermiNAtion of alcohol-benzene solubles
    纸浆苯醇抽出物的测定
    China National Standards
    NA

    English PDF
    GB/T 10340-2008 Paper and board - DetermiNAtion of filtering rate
    纸和纸板过滤速度的测定
    China National Standards
    NA

    English PDF
    GB/T 10338-2008 Pulps - DetermiNAtion of carboxyl content
    纸浆羧基含量的测定
    China National Standards
    NA

    English PDF
    GB/T 10337-2008 Raw material and pulp - DetermiNAtion of acid - soluble lignin
    造纸原料和纸浆中酸溶木素的测定
    China National Standards
    NA

    English PDF
    GB/T 10007-2008 Rigid cellular plastics - DetermiNAtion of shear strength
    硬质泡沫塑料 剪切强度试验方法
    China National Standards
    NA

    English PDF
    GB/T 9345.2-2008 Plastics - DetermiNAtion of ash - Part 2: Poly(alkylend terephthalate)materials
    塑料 灰分的测定 第2部分:聚对苯二甲酸烷撑酯
    China National Standards
    NA

    English PDF
    GB/T 8727-2008 Method for determiNAtion of coking value of coal pitch products
    煤沥青类产品结焦值的测定方法
    China National Standards
    NA

    English PDF
    GB/T 7731.9-2008 Ferrotungsten - DetermiNAtion of bismuth content - The bismuth iodide photometric method and inductively coupled plasma - atomic emission spectrometry
    钨铁 铋含量的测定 碘化铋光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 7731.8-2008 Ferrotungsten - DetermiNAtion of antimony content - The tetraethylrhodamine photometrie method and inductively coupled plasma-atomic emission spectrometry
    钨铁 锑含量的测定 罗丹明B光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 7731.6-2008 Ferrotungsten - DetermiNAtion of arsenic content - The molybdenum blue photometrie method and inductively coupled plasma-atomic emission spectrometry
    钨铁 砷含量的测定 钼蓝光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    NA

    English PDF
    GB/T 4511.1-2008 Coke - DetermiNAtion of true relative density apparent relative density and porosity
    焦炭真相对密度、假相对密度和气孔率的测定方法
    China National Standards
    NA

    English PDF
    GB/T 4000-2008 Coke - DetermiNAtion of reactivity and strength after reaction
    焦炭反应性及反应后强度试验方法
    China National Standards
    NA

    English PDF
    GB/T 2295-2008 DetermiNAtion of the ash content of coking solid products
    焦化固体类产品灰分测定方法
    China National Standards
    NA

    English PDF
    GB/T 2286-2008 Coke - DetermiNAtion of total sulfur
    焦炭全硫含量的测定方法
    China National Standards
    NA

    English PDF
    GB/T 223.59-2008 Iron,steel and alloy - DetermiNAtion of phosphorus content - Bismuth phosphomolybdate blue spectrophotometric method and antimony phosphomolybdate blue spectrophotometric method
    钢铁及合金 磷含量的测定 铋磷钼蓝分光光度法和锑磷钼蓝分光光度法
    China National Standards
    NA

    English PDF
    GB/T 223.5-2008 Steel and iron - DetermiNAtion of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
    钢铁 酸溶硅和全硅含量的测定 还原型硅钼酸盐分光光度法
    China National Standards
    NA

    English PDF
    GB/T 2006-2008 Coke for metallurgy - DetermiNAtion of mechanical strength
    焦炭机械强度的测定方法
    China National Standards
    NA

    English PDF
    GB/Z 16506-2008 Information technology - Telecommunications and information exchange between systems - Protocol combiNAtions to provide and support the OSI network service
    信息技术 系统间远程通信和信息交换 提供和支持OSI网络服务的协议组合
    China National Standards
    NA

    English PDF
    GB/T 16645.1-2008 Information technology - Open systems interconnection - Common maNAgement information protocol - Part 1: Specification
    信息技术 开放系统互连 公共管理信息协议 第1部分:规范
    China National Standards
    NA

    English PDF
    GB/T 16644-2008 Information technology - Open systems interconnection - Common maNAgement information service
    信息技术 开放系统互连 公共管理信息服务
    China National Standards
    NA

    English PDF
    GB/T 9345.4-2008 Plastics - DetermiNAtion of ash - Part 4: Polyamides
    塑料 灰分的测定 第4部分:聚酰胺
    China National Standards
    NA

    English PDF
    GB/T 9345.1-2008 Plastics - DetermiNAtion of ash - Part 1: General methods
    塑料 灰分的测定 第1部分:通用方法
    China National Standards
    NA

    English PDF
    GB/T 5470-2008 Plastics - DetermiNAtion of the brittleness temperature by impact
    塑料 冲击法脆化温度的测定
    China National Standards
    NA

    English PDF
    GB/T 1632.5-2008 Plastics - DetermiNAtion of the viscosity of polymers in dilute solution using capillary viscometers - Part 5 : Thermoplastic polyester(TP) homopolymers and copolymers
    塑料 使用毛细管粘度计测定聚合物稀溶液粘度 第5部分:热塑性均聚和共聚型聚酯(TP)
    China National Standards
    NA

    English PDF
    GB/T 14486-2008 DimensioNAl tolerances for moulded plastic parts
    塑料模塑件尺寸公差
    China National Standards
    NA

    English PDF
    GB/T 19267.9-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 9:Thin layer chromatography
    刑事技术微量物证的理化检验 第9部分:薄层色谱法
    China National Standards
    NA

    English PDF
    GB/T 19267.8-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 8:Microspectrophotometry
    刑事技术微量物证的理化检验 第8部分:显微分光光度法
    China National Standards
    NA

    English PDF
    GB/T 19267.7-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 7:Gas chromatography/mass spectrometry
    刑事技术微量物证的理化检验 第7部分:气相色谱-质谱法
    China National Standards
    NA

    English PDF
    GB/T 19267.6-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 6:Scanning electron microscope/ X ray energy dispersive spectrometry
    刑事技术微量物证的理化检验 第6部分:扫描电子显微镜/X射线能谱法
    China National Standards
    NA

    English PDF
    GB/T 19267.5-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 5:Atomic absorption spectrometry
    刑事技术微量物证的理化检验 第5部分:原子吸收光谱法
    China National Standards
    NA

    English PDF
    GB/T 19267.4-2008 Physical and chemical examiNAtion of trace evidence in forensic sciences - Part 4:Atomic emission spectrometry
    刑事技术微量物证的理化检验 第4部分:原子发射光谱法
    China National Standards
    NA

    English PDF

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