China National Standards

China Nd 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 "Nd" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23892.3-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings uNder steady-state conditions - Part 3: Guide values for the calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第3部分:可倾瓦块止推轴承计算的许用值
    China National Standards
    Nd

    English PDF
    GB/T 23892.2-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings uNder steady-state conditions - Part 2: Functions for calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第2部分:可倾瓦块止推轴承的计算函数
    China National Standards
    Nd

    English PDF
    GB/T 23892.1-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings uNder steady-state conditions - Part 1: Calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第1部分:可倾瓦块止推轴承的计算
    China National Standards
    Nd

    English PDF
    GB/T 23891.3-2009 Plain bearings - Hydrodynamic plain thrust pad bearings uNder steady-state conditions - Part 3: Guide values for the calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第3部分:瓦块止推轴承计算的许用值
    China National Standards
    Nd

    English PDF
    GB/T 23891.2-2009 Plain bearings - Hydrodynamic plain thrust pad bearings uNder steady-state conditions - Part 2: Functions for the calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第2部分:瓦块止推轴承的计算函数
    China National Standards
    Nd

    English PDF
    GB/T 23891.1-2009 Plain bearings - Hydrodynamic plain thrust pad bearings uNder steady-state conditions - Part 1: Calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第1部分:瓦块止推轴承的计算
    China National Standards
    Nd

    English PDF
    GB/T 23909.3-2009 Non-destructive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic materials by X- aNd gamma rays
    无损检测 射线透视检测 第3部分:金属材料X和伽玛射线透视检测总则
    China National Standards
    Nd

    English PDF
    GB/T 23903-2009 Resolution iNdicators for ray image
    射线图像分辨力测试计
    China National Standards
    Nd

    English PDF
    GB/T 23902-2009 Non-destructive testing - Ultrasonic examination - Time-of-flight diffraction technique as a method for detection aNd sizing of discontinuities
    无损检测 超声检测 超声衍射声时技术检测和评价方法
    China National Standards
    Nd

    English PDF
    GB/T 23901.5-2009 Non-destructive testing - Image quality of radiographs - Part 5: Image quality iNdicators (duplex wire type) - Determination of image unsharpness value
    无损检测 射线照相底片像质 第5部分:双线型像质计 图像不清晰度的测定
    China National Standards
    Nd

    English PDF
    GB/T 23901.4-2009 Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values aNd image quality tables
    无损检测 射线照相底片像质 第4部分:像质指数和像质表的实验评价
    China National Standards
    Nd

    English PDF
    GB/T 18325.2-2009 Plain bearing - Bearing fatigue - Part 2: Test with a cyliNdrical specimen of a metallic bearing material
    滑动轴承 轴承疲劳 第2部分:金属轴承材料圆柱形试样试验
    China National Standards
    Nd

    English PDF
    GB/T 23890-2009 Rapid determination of erucic acid aNd glucosinolate in rapeseed - Photometry
    油菜籽中芥酸及硫苷的测定 分光光度法
    China National Standards
    Nd

    English PDF
    GB/T 23877-2009 Determination of citric acid,fumaric acid aNd lactic acid in feed acidifier - High performance liquid chromatography
    饲料酸化剂中柠檬酸、富马酸和乳酸的测定 高效液相色谱法
    China National Standards
    Nd

    English PDF
    GB/T 23871-2009 Code of hygienic practice for fish aNd fishery products processing establishment
    水产品加工企业卫生管理规范
    China National Standards
    Nd

    English PDF
    GB/T 23827-2009 Road traffic sign plate aNd support
    道路交通标志板及支撑件
    China National Standards
    Nd

    English PDF
    GB 5768.3-2009 Road traffic signs aNd markings - Part 3: Road traffic markings
    道路交通标志和标线 第3部分:道路交通标线
    China National Standards
    Nd

    English PDF
    GB 5768.2-2009 Road traffic signs aNd markings - Part 2: Road traffic signs
    道路交通标志和标线 第2部分:道路交通标志
    China National Standards
    Nd

    English PDF
    GB 5768.1-2009 Road traffic signs aNd markings - Part 1: General
    道路交通标志和标线 第1部分:总则
    China National Standards
    Nd

    English PDF
    GB/T 24154-2009 General staNdard for sports nutrition food
    运动营养食品通则
    China National Standards
    Nd

    English PDF
    GB/T 23887-2009 General good manufacturing practice for food packaging containers aNd materials factory
    食品包装容器及材料生产企业通用良好操作规范
    China National Standards
    Nd

    English PDF
    GB/T 15664-2009 Fruit aNd vegetable products - Determination of formic acid content - Gravimetric method
    水果、蔬菜及其制品 甲酸含量的测定 重量法
    China National Standards
    Nd

    English PDF
    GB/T 537-2009 Disodium tetraborate decahydrate for iNdustrial use
    工业十水合四硼酸二钠
    China National Standards
    Nd

    English PDF
    GB/T 23852-2009 Analytical method of thiocyanate for iNdustrial use
    工业硫氰酸盐的分析方法
    China National Standards
    Nd

    English PDF
    GB/T 23851-2009 Salt of ice aNd snow melting for road
    道路除冰融雪剂
    China National Standards
    Nd

    English PDF
    GB/T 23850-2009 Sodium perchlorate for iNdustrial use
    工业高氯酸钠
    China National Standards
    Nd

    English PDF
    GB/T 23845-2009 Inorganic chemicals for iNdustrial use - General method for the determination of bromide
    无机化工产品中溴化物测定通用方法
    China National Standards
    Nd

    English PDF
    GB/T 23844-2009 Inorganic chemicals for iNdustrial use - General method for the determination of sulphate - Visible turbidimetric method
    无机化工产品中硫酸盐测定通用方法 目视比浊法
    China National Standards
    Nd

    English PDF
    GB/T 23841-2009 Inorganic chemicals for iNdustrial use - General method for the determinations of cadmium - Atomic absorption spectrometry
    无机化工产品中镉含量测定的通用方法 原子吸收分光光度法
    China National Standards
    Nd

    English PDF
    GB/T 23839-2009 Stannous sulfate for iNdustrial use
    工业硫酸亚锡
    China National Standards
    Nd

    English PDF
    GB/T 23838-2009 Determination of suspeNded solids of industrial circulating cooling water
    工业循环冷却水中悬浮固体的测定
    China National Standards
    Nd

    English PDF
    GB/T 23837-2009 INdustrial circulating cooling water - Determination of aluminium - Atomic absorption spectrometric methods
    工业循环冷却水中铝离子的测定 原子吸收光谱法
    China National Standards
    Nd

    English PDF
    GB/T 23836-2009 Determination of molybdate in iNdustrial circulating cooling water - Spectrometric method using thiocyanate
    工业循环冷却水中钼酸盐含量的测定 硫氰酸盐分光光度法
    China National Standards
    Nd

    English PDF
    GB/T 23835.8-2009 Lithium perchlorate anhydrous - Part 8: Determination of potassium aNd sodium content
    无水高氯酸锂 第8部分:钾和钠含量的测定
    China National Standards
    Nd

    English PDF
    GB/T 23834.4-2009 Chemical analysis method for stannous sulfate - Part 4: Determination of lead aNd copper content - Flame atomic absorption spectrometry
    硫酸亚锡化学分析方法 第4部分:铅、铜含量的测定 火焰原子吸收光谱法
    China National Standards
    Nd

    English PDF
    GB/T 23834.3-2009 Chemical analysis method for stannous sulfate - Part 3: Determination of alkali metals sulfate aNd alkaline-earth metals sulfate - Gravimetric method
    硫酸亚锡化学分析方法 第3部分:碱金属和碱土金属硫酸盐总量的测定 重量法
    China National Standards
    Nd

    English PDF
    GB/T 15454-2009 INdustrial circulating cooling water - Determination of sodium,potassium, magnesium and calcium - Ion chromatography
    工业循环冷却水中钠、铵、钾、镁和钙离子的测定 离子色谱法
    China National Standards
    Nd

    English PDF
    GB/T 15452-2009 INdustrial circulating cooling water - Determination of calcium and magnesium - EDTA titration method
    工业循环冷却水中钙、镁离子的测定 EDTA滴定法
    China National Standards
    Nd

    English PDF
    GB/T 14643.6-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 6: Examination of iron bacteria - MPN test
    工业循环冷却水中菌藻的测定方法 第6部分:铁细菌的测定 MPN法
    China National Standards
    Nd

    English PDF
    GB/T 14643.5-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 5: Examination of sulfate-reducing bacteria - MPN test
    工业循环冷却水中菌藻的测定方法 第5部分:硫酸盐还原菌的测定 MPN法
    China National Standards
    Nd

    English PDF
    GB/T 14643.4-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 4: Examination of soil fangi - Standard of plate count
    工业循环冷却水中菌藻的测定方法 第4部分:土壤真菌的测定 平皿计数法
    China National Standards
    Nd

    English PDF
    GB/T 14643.3-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 3: Examination of slime formed fungi - Standard of plate count
    工业循环冷却水中菌藻的测定方法 第3部分:粘泥真菌的测定 平皿计数法
    China National Standards
    Nd

    English PDF
    GB/T 14643.2-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 2: Examination of soil micro-bioti - Standard of plate count
    工业循环冷却水中菌藻的测定方法 第2部分:土壤菌群的测定 平皿计数法
    China National Standards
    Nd

    English PDF
    GB/T 14643.1-2009 Examination of bacteria aNd algae in industrial circulating cooling water - Part 1: Examination of bacteria formed deposits - Standard of plate count
    工业循环冷却水中菌藻的测定方法 第1部分:粘液形成菌的测定 平皿计数法
    China National Standards
    Nd

    English PDF
    GB/T 14642-2009 INdustrial circulating cooling water and boiler water - Determination of fluoride,chloride,phosphate,nitrite,nitrate and sulfate - Ion chromatography
    工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定 离子色谱法
    China National Standards
    Nd

    English PDF
    GB/T 23803-2009 Petroleum aNd natural gas industries - Design and installation of piping systems on offshore production platforms
    石油和天然气工业 海上生产平台管道系统的设计和安装
    China National Standards
    Nd

    English PDF
    GB/T 23787-2009 Non-fried vegetable aNd fruit crisp chips
    非油炸水果、蔬菜脆片
    China National Standards
    Nd

    English PDF
    GB/T 23778-2009 CyliNdrical cork stoppers for alcohol and food packaging
    酒类及其他食品包装用软木塞
    China National Standards
    Nd

    English PDF
    GB/T 23784-2009 Principles for the establishment aNd application of microbiological criteria for foods
    食品微生物指标制定和应用的原则
    China National Standards
    Nd

    English PDF
    GB/T 23774-2009 Inorganic chemicas for iNdustrial use - General method for the determination of whiteness
    无机化工产品白度测定的通用方法
    China National Standards
    Nd

    English PDF
    GB/T 23773-2009 Inorganic chemicals for iNdustrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method
    无机化工产品中铵含量测定的通用方法 纳氏试剂比色法
    China National Standards
    Nd

    English PDF
    GB/T 23772-2009 Inorganic chemicals for iNdustrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method
    无机化工产品中总氮含量测定的通用方法 蒸馏-纳氏试剂比色法
    China National Standards
    Nd

    English PDF
    GB/T 23768-2009 Inorganic chemicals for iNdustrial use - General rules for flame atomic absorption spectrometry
    无机化工产品 火焰原子吸收光谱法通则
    China National Standards
    Nd

    English PDF
    GB/T 23765-2009 Test method of sodium cyanide aNd potassium cyanide products
    氰化钠和氰化钾产品测定方法
    China National Standards
    Nd

    English PDF
    GB/T 23763-2009 Photo-catalytic antimicrobial materials aNd products - Assessment for antimicrobial activity and efficacy
    光催化抗菌材料及制品 抗菌性能的评价
    China National Standards
    Nd

    English PDF
    GB/T 13255.8-2009 Test methods of caprolactam for iNdustrial use - Part 8: Determination of cyclohexanone oxime content
    工业用己内酰胺试验方法 第8部分:环己酮肟含量的测定
    China National Standards
    Nd

    English PDF
    GB/T 13255.7-2009 Test methods of caprolactam for iNdustrial use - Part 7: Determination of iron content
    工业用己内酰胺试验方法 第7部分:铁含量的测定
    China National Standards
    Nd

    English PDF
    GB/T 13255.6-2009 Test methods of caprolactam for iNdustrial use - Part 6: Determination of acidity or alkalinity
    工业用己内酰胺试验方法 第6部分:酸度或碱度的测定
    China National Standards
    Nd

    English PDF
    GB/T 13255.5-2009 Test methods of caprolactam for iNdustrial use - Part 5: Determination of absorbance at a wavelength of 290nm
    工业用己内酰胺试验方法 第5部分:290nm波长处吸光度的测定
    China National Standards
    Nd

    English PDF
    GB/T 13255.4-2009 Test methods of caprolactam for iNdustrial use - Part 4: Determination of volatile bases content - Titrimetric method after distillation
    工业用己内酰胺试验方法 第4部分:挥发性碱含量的测定 蒸馏后滴定法
    China National Standards
    Nd

    English PDF
    GB/T 13255.3-2009 Test methods of caprolactam for iNdustrial use - Part 3: Determination of permanganate absorption number - Spectrometric method
    工业用己内酰胺试验方法 第3部分:高锰酸钾吸收值的测定 分光光度法
    China National Standards
    Nd

    English PDF
    GB/T 13255.2-2009 Test methods of caprolactam for iNdustrial use - Part 2: Determination of crystallizing point
    工业用己内酰胺试验方法 第2部分:结晶点的测定
    China National Standards
    Nd

    English PDF
    GB/T 13255.1-2009 Test methods of caprolactam for iNdustrial use - Part 1: Determination of colourity of 50% aqueous caprolactam solution - Spectrometric method
    工业用己内酰胺试验方法 第1部分:50%水溶液色度的测定 分光光度法
    China National Standards
    Nd

    English PDF
    GB/T 50504-2009 StaNdard for terminology of civil architectural design
    民用建筑设计术语标准
    China National Standards
    Nd

    English PDF
    GB 50481-2009 Code for design of cotton spinning aNd weaving factory
    棉纺织工厂设计规范
    China National Standards
    Nd

    English PDF
    GB 23821-2009 Safety of machinery - Safety distances to prevent hazard zones being reached by upper aNd lower limbs
    机械安全 防止上下肢触及危险区的安全距离
    China National Standards
    Nd

    English PDF
    GB 23819-2009 Safety of machinery - Fire prevention aNd protection
    机械安全 火灾防治
    China National Standards
    Nd

    English PDF
    GB 50477-2009 Code of design of occupational safety aNd health for textile industry enterprises
    纺织工业企业职业安全卫生设计规范
    China National Standards
    Nd

    English PDF
    GB 50512-2009 Code for design staNdard-gauge railway of metallurgical open-pit mine
    冶金露天矿准轨铁路设计规范
    China National Standards
    Nd

    English PDF
    GB 50498-2009 Code for installation aNd acceptance of fixed fire monitor extinguishing systems
    固定消防炮灭火系统施工与验收规范
    China National Standards
    Nd

    English PDF
    GB/Z 23740-2009 Gode of practices for the prevention aNd reduction of lead contamination in foods
    预防和降低食品中铅污染的操作规范
    China National Standards
    Nd

    English PDF
    GB/T 8139-2009 Dewaxed shellac,Decolorized shellac,Decolorized aNd dewaxed shellac
    脱蜡紫胶片、脱色紫胶片和脱色脱蜡紫胶片
    China National Standards
    Nd

    English PDF
    GB/T 23897-2009 Packing,transportation aNd storage of major cut flowers
    主要切花产品包装、运输、贮藏
    China National Standards
    Nd

    English PDF
    GB/T 23739-2009 Soil quality - Analysis of available lead aNd cadmium contents in soils - Atomic absorption spectrometry
    土壤质量 有效态铅和镉的测定 原子吸收法
    China National Standards
    Nd

    English PDF
    GB/Z 23738-2009 Guidance on the application of GB/T 22000-2006 in feed iNdustry
    GB/T 22000-2006在饲料加工企业的应用指南
    China National Standards
    Nd

    English PDF
    GB/T 8381.7-2009 The determination of olaquiNdox in feed - High performance liquid chromatography
    饲料中喹乙醇的测定 高效液相色谱法
    China National Standards
    Nd

    English PDF
    GB/T 23741-2009 Determination of four kiNds of barbiturates in feeds
    饲料中4种巴比妥类药物的测定
    China National Standards
    Nd

    English PDF
    GB/T 23734-2009 Basic requirements for quality aNd safety control of food workshop
    食品生产加工小作坊质量安全控制基本要求
    China National Standards
    Nd

    English PDF
    GB/T 23718.2-2009 CoNdition monitoring and diagnostics of machines - Requirements for training and certification of personnel - Part 2: Vibration condition monitoring and diagnostics
    机器状态监测与诊断 人员培训与认证的要求 第2部分:振动状态监测与诊断
    China National Standards
    Nd

    English PDF
    GB/T 23718.1-2009 CoNdition monitoring and diagnostics of machines - Requirements for training and certification of personnel - Part 1: Requirements for certifying bodies and the certification process
    机器状态监测与诊断 人员培训与认证的要求 第1部分:对认证机构和认证过程的要求
    China National Standards
    Nd

    English PDF
    GB 23719-2009 Ophthalmic optics aNd instruments - Optical devices for enhancing low vision
    眼科光学和仪器 光学助视器
    China National Standards
    Nd

    English PDF
    GB 23727-2009 Regulations for radiation aNd environment protection in uranium mining and milling
    铀矿冶辐射防护和环境保护规定
    China National Standards
    Nd

    English PDF
    GB 23726-2009 Regulation for radiation environmental monitoring in uranium mine aNd mill
    铀矿冶辐射环境监测规定
    China National Standards
    Nd

    English PDF
    GB 20041.24-2009 CoNduit systems for cable management - Part 24: Particular requirement - Conduit systems buried underground
    电缆管理用导管系统 第24部分:埋入地下的导管系统的特殊要求
    China National Standards
    Nd

    English PDF
    GB 20041.23-2009 CoNduit systems for cable management - Part 23: Particular requirement - Flexible conduit systems
    电缆管理用导管系统 第23部分:柔性导管系统的特殊要求
    China National Standards
    Nd

    English PDF
    GB 20041.22-2009 CoNduit systems for cable management - Part 22: Particular requirement - Pliable conduit systems
    电缆管理用导管系统 第22部分:可弯曲导管系统的特殊要求
    China National Standards
    Nd

    English PDF
    GB 15848-2009 Regulations for radiation aNd environment protection in uranium exploration
    铀矿地质勘查辐射防护和环境保护规定
    China National Standards
    Nd

    English PDF
    GB/T 23728-2009 Regulation for radiation environmental impact assessment in uranium mine aNd mill
    铀矿冶辐射环境影响评价规定
    China National Standards
    Nd

    English PDF
    GB/T 13163.1-2009 Radiation protection instrumentation - Radon aNd radon decay product measuring instruments - Part 1: General principles
    辐射防护仪器 氡及氡子体测量仪 第1部分:一般原则
    China National Standards
    Nd

    English PDF
    GB/Z 23756.1-2009 Evaluation of electrical eNdurance of electrical insulation systems - Part 1: General considerations and evaluation procedures based on normal distributions
    电气绝缘系统耐电性评定 第1部分:在正态分布基础上的评定程序和一般原理
    China National Standards
    Nd

    English PDF
    GB/T 8411.3-2009 Ceramic aNd glass insulating materials - Part 3: Specifications for individual materials
    陶瓷和玻璃绝缘材料 第3部分:材料性能
    China National Standards
    Nd

    English PDF
    GB/T 4657-2009 Codes for the central party aNd state organs people’s communities and the other state organizations
    中央党政机关、人民团体及其他机构代码
    China National Standards
    Nd

    English PDF
    GB/T 2820.4-2009 Reciprocating internal combustion engine driven alternating current generating sets - Part 4: Controlgear aNd switchgear
    往复式内燃机驱动的交流发电机组 第4部分:控制装置和开关装置
    China National Standards
    Nd

    English PDF
    GB/T 2820.1-2009 Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application, ratings aNd performance
    往复式内燃机驱动的交流发电机组 第1部分:用途、定额和性能
    China National Standards
    Nd

    English PDF
    GB/T 23833-2009 Bar code for commodity - Numbering aNd symbol marking of assets
    商品条码 资产编码与条码表示
    China National Standards
    Nd

    English PDF
    GB/T 23832-2009 Bar code for commodity - Numbering aNd symbol marking of service relationship
    商品条码 服务关系编码与条码表示
    China National Standards
    Nd

    English PDF
    GB/T 23831-2009 Classification aNd code of logistics information
    物流信息分类与代码
    China National Standards
    Nd

    English PDF
    GB/T 23809-2009 Safety way guidance systems - Setting principles aNd requirements
    应急导向系统 设置原则与要求
    China National Standards
    Nd

    English PDF
    GB/T 23792-2009 Guidelines for staNdardization of credit
    信用标准化工作指南
    China National Standards
    Nd

    English PDF
    GB/T 23753-2009 Specification aNd technical requirements for 330kV and 500kV oil- immersed shunt reactors
    330kV及500kV油浸式并联电抗器技术参数和要求
    China National Standards
    Nd

    English PDF

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