China National Standards

China Ra 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 "Ra" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16456.4-2008 End mills with bRazed helical hardmetal tips - Part 4:Technical specifications
    硬质合金螺旋齿立铣刀 第4部分:技术条件
    China National Standards
    Ra

    English PDF
    GB/T 16456.3-2008 End mills with bRazed helical hardmetal tips - Part 3: Dimensions of end mills with morse typer shank
    硬质合金螺旋齿立铣刀 第3部分:莫氏锥柄立铣刀 型式和尺寸
    China National Standards
    Ra

    English PDF
    GB/T 16456.2-2008 End mills with bRazed helical tips - Part 2: Dimensions of end mills with 7:24 taper shank
    硬质合金螺旋齿立铣刀 第2部分:7:24 锥柄立铣刀 型式和尺寸
    China National Standards
    Ra

    English PDF
    GB/T 16456.1-2008 End mills with bRazed helical hardmetal tips - Part l: Dimensions of end mills with parallel shank
    硬质合金螺旋齿立铣刀 第1部分:直柄立铣刀 型式和尺寸
    China National Standards
    Ra

    English PDF
    GB/T 15371-2008 Torsional vibRation of crankshaft system - Measurement and evaluation method
    曲轴轴系扭转振动的测量与评定方法
    China National Standards
    Ra

    English PDF
    GB/T 15307-2008 Drills with Indexable inserts - Cylindrical shanks with a paRallel flat
    可转位钻头用削平直柄
    China National Standards
    Ra

    English PDF
    GB/T 15306.4-2008 Indexable inserts for cutting tools - CeRamic inserts with rounded corners - Part 4:Specifications
    陶瓷可转位刀片 第4部分:技术条件
    China National Standards
    Ra

    English PDF
    GB/T 15306.3-2008 Indexable inserts for cutting tools - CeRamic inserts with rounded corners - Part 3: Dimensions of inserts without fixing hole(Class U)
    陶瓷可转位刀片 第3部分:无孔刀片尺寸(U级)
    China National Standards
    Ra

    English PDF
    GB/T 15306.2-2008 Indexable inserts for cutting tools - CeRamic inserts with rounded corners - Part 2: Dimensions of inserts with cylindrical fixing hole
    陶瓷可转位刀片 第2部分:带孔刀片尺寸
    China National Standards
    Ra

    English PDF
    GB/T 15306.1-2008 Indexable inserts for cutting tools - CeRamic inserts with rounded corners - Part 1: Dimensions of inserts without fixing hole(Class G)
    陶瓷可转位刀片 第1部分:无孔刀片尺寸(G级)
    China National Standards
    Ra

    English PDF
    GB/T 15305.2-2008 Coated abRasives - Abrasive rolls
    涂附磨具 砂卷
    China National Standards
    Ra

    English PDF
    GB/T 14321-2008 Testing method for quantities of α-Al2O3 phase in alumina with an X-Ray diffractometer
    刚玉磨料中α-Al2O3相X射线定量测定方法
    China National Standards
    Ra

    English PDF
    GB/T 14319-2008 Bonded abRasive products - Vitrified stones for force-honing and superfinishing
    固结磨具 陶瓷结合剂强力珩磨磨石与超精磨磨石
    China National Standards
    Ra

    English PDF
    GB/T 10940-2008 Reciprocation type gRass cutter
    往复式割草机
    China National Standards
    Ra

    English PDF
    GB/T 7320-2008 RefRactories - Determination of thermal expansion
    耐火材料 热膨胀试验方法
    China National Standards
    Ra

    English PDF
    GB/T 5989-2008 RefRactory products - Determination of refractoriness-under-load - Differential method with rising temperature
    耐火材料 荷重软化温度试验方法 示差升温法
    China National Standards
    Ra

    English PDF
    GB/T 19691-2008 Product of geogRaphical indication - Gougunao tea
    地理标志产品 狗牯脑茶
    China National Standards
    Ra

    English PDF
    GB/T 19460-2008 Product of geogRaphical indication - Huangshan maofeng tea
    地理标志产品 黄山毛峰茶
    China National Standards
    Ra

    English PDF
    GB/T 19051-2008 Product of geogRaphical indication - Nanfeng mandarin
    地理标志产品 南丰蜜桔
    China National Standards
    Ra

    English PDF
    GB/T 19048-2008 Product of geogRaphical indication - Longkou vermicelli
    地理标志产品 龙口粉丝
    China National Standards
    Ra

    English PDF
    GB/T 18846-2008 Product of geogRaphical indication - Zhanhua brumal jujube
    地理标志产品 沾化冬枣
    China National Standards
    Ra

    English PDF
    GB/T 17732-2008 Dense,shaped refRactory products - Test methods for products containing carbon
    致密定形含碳耐火制品试验方法
    China National Standards
    Ra

    English PDF
    GB/T 14983-2008 RefRactory products - Determination of alkali-resistance
    耐火材料 抗碱性试验方法
    China National Standards
    Ra

    English PDF
    GB/T 10646-2008 Electric heating food ovens - Types and principal paRameters
    电热食品烤炉型式与主要参数
    China National Standards
    Ra

    English PDF
    GB/T 10645-2008 Electric heating food ovens - Method of dRaw up model
    电热食品烤炉型号编制方法
    China National Standards
    Ra

    English PDF
    GB/T 22023-2008 Acceptance specification of ultRa high temperature sterilizing equipment for liquid food
    液体食品超高温瞬时灭菌(UHT)设备验收规范
    China National Standards
    Ra

    English PDF
    GB/T 21987-2008 GRades of cold wave
    寒潮等级
    China National Standards
    Ra

    English PDF
    GB/T 21985-2008 TempeRature index of high temperature harm for main crops
    主要农作物高温危害温度指标
    China National Standards
    Ra

    English PDF
    GB/T 21984-2008 Short-Range weather forecast
    短期天气预报
    China National Standards
    Ra

    English PDF
    GB/T 21983-2008 Warm winter gRade
    暖冬等级
    China National Standards
    Ra

    English PDF
    GB/T 21930-2008 Product of geogRaphical indication - Yunjin
    地理标志产品 云锦
    China National Standards
    Ra

    English PDF
    GB/T 223.4-2008 Alloyed steel - Determination of manganese content - Potentiometric or visual titRation method
    钢铁及合金 锰含量的测定 电位滴定或可视滴定法
    China National Standards
    Ra

    English PDF
    GB/T 21933.2-2008 Ferronickel - Determination of silicon content - GRavimetric method
    镍铁 硅含量的测定 重量法
    China National Standards
    Ra

    English PDF
    GB/T 21933.1-2008 Ferronickel - Determination of nickel content - The dimethylglyoxime gRavimetric method
    镍铁 镍含量的测定 丁二酮肟重量法
    China National Standards
    Ra

    English PDF
    GB/T 21932-2008 Nickel and ferronickel - Determination of sulphur content - Barium sulfate gRavimctric method after alumina chromatographic separation
    镍和镍铁 硫含量的测定 氧化铝色层分离-硫酸钡重量法
    China National Standards
    Ra

    English PDF
    GB/T 21931.2-2008 Nickel, ferronickel and nickel alloys - Determination of sulfur content - InfRared absorption method after induction furnace combustion
    镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法
    China National Standards
    Ra

    English PDF
    GB/T 21931.1-2008 Nickel,ferronickel and nickel alloys - Determination of carbon content - InfRared absorption method after induction furnace combustion
    镍、镍铁和镍合金 碳含量的测定 高频燃烧红外吸收法
    China National Standards
    Ra

    English PDF
    GB/T 1839-2008 Test method for gRavimetric determination of the mass per unit area of galvanized coatings on steel products
    钢产品镀锌层质量试验方法
    China National Standards
    Ra

    English PDF
    GB/T 14165-2008 Corrosion of metals and alloys - Atmospheric corrosion testing - GeneRal requirements for field tests
    金属和合金 大气腐蚀试验 现场试验的一般要求
    China National Standards
    Ra

    English PDF
    GB/T 12773-2008 Valve steel and supeRalloy bars for internal combustion engines
    内燃机气阀用钢及合金棒材
    China National Standards
    Ra

    English PDF
    GB/T 4728.9-2008 GRaphical symbols for diagrams - Part 9:Telecommunications - Switching and peripheral equipment
    电气简图用图形符号 第9部分:电信 交换和外围设备
    China National Standards
    Ra

    English PDF
    GB/T 4728.8-2008 GRaphical symbols for diagrams - Part 8:Measuring instruments, lamps and signalling devices
    电气简图用图形符号 第8部分:测量仪表、灯和信号器件
    China National Standards
    Ra

    English PDF
    GB/T 4728.7-2008 GRaphical symbols for diagrams - Part 7:Switchgear,controlgear and protective devices
    电气简图用图形符号 第7部分:开关、控制和保护器件
    China National Standards
    Ra

    English PDF
    GB/T 4728.6-2008 GRaphical symbols for diagrams - Part 6:Production and conversion of electrical energy
    电气简图用图形符号 第6部分:电能的发生与转换
    China National Standards
    Ra

    English PDF
    GB/T 4728.13-2008 GRaphical symbols for diagrams - Part 13:Analogue elements
    电气简图用图形符号 第13部分:模拟元件
    China National Standards
    Ra

    English PDF
    GB/T 4728.12-2008 GRaphical symbols for diagrams - Part 12:Binary logic elements
    电气简图用图形符号 第12部分:二进制逻辑元件
    China National Standards
    Ra

    English PDF
    GB/T 4728.11-2008 GRaphical symbols for diagrams - Part 11:Architectural and topographical installation plans and diagrams
    电气简图用图形符号 第11部分:建筑安装平面布置图
    China National Standards
    Ra

    English PDF
    GB/T 4728.10-2008 GRaphical symbols for diagrams - Part 10:Telecommunications:Transmission
    电气简图用图形符号 第10部分:电信 传输
    China National Standards
    Ra

    English PDF
    GB/T 21919-2008 LaboRatory medicine - Requirements for reference measurement laboratories
    检验医学 参考测量实验室的要求
    China National Standards
    Ra

    English PDF
    GB/T 16499-2008 The PrepaRation of safety publication and the use of basic safety publications and group safety publications
    安全出版物的编写及基础安全出版物和多专业共用安全出版物的应用导则
    China National Standards
    Ra

    English PDF
    GB/T 4857.9-2008 Packaging - Basic tests for tRansport packages - Part 9:Water spray test
    包装 运输包装件基本试验 第9部分:喷淋试验方法
    China National Standards
    Ra

    English PDF
    GB/T 4857.4-2008 Packaging - Basic tests for tRansport packages - Part 4:Compression and Stacking tests using a compression tester
    包装 运输包装件基本试验 第4部分:采用压力试验机进行的抗压和堆码试验方法
    China National Standards
    Ra

    English PDF
    GB/T 4857.3-2008 Packaging - Basic tests for tRansport packages - Part 3:Stacking test methods using a static load
    包装 运输包装件基本试验 第3部分:静载荷堆码试验方法
    China National Standards
    Ra

    English PDF
    GB/T 21921-2008 Test method for tensile strength of impermeable gRaphite materials
    不透性石墨材料抗拉强度试验方法
    China National Standards
    Ra

    English PDF
    GB/T 18749-2008 Standard specification for chemical-resistant ceRamic tower packings
    耐化学腐蚀陶瓷塔填料技术条件
    China National Standards
    Ra

    English PDF
    GB/T 21920-2008 Safety code for the quayside container cRane
    岸边集装箱起重机安全规程
    China National Standards
    Ra

    English PDF
    GB/T 18224-2008 Safety code for the bridge type gRab ship unloader
    桥式抓斗卸船机安全规程
    China National Standards
    Ra

    English PDF
    GB/T 14734-2008 Safety code for port floating cRane
    港口浮式起重机安全规程
    China National Standards
    Ra

    English PDF
    GB/T 13470-2008 Economical opeRation for the fan system
    通风机系统经济运行
    China National Standards
    Ra

    English PDF
    GB/T 13469-2008 Economical opeRation for centrifugal, mixed flow, axial flow and vortex pump systems
    离心泵、混流泵、轴流泵与旋涡泵系统经济运行
    China National Standards
    Ra

    English PDF
    GB/T 13462-2008 Economical opeRation for power transformers
    电力变压器经济运行
    China National Standards
    Ra

    English PDF
    GB/T 936-2008 Color display chromaticity coordinates of white balance point and its toleRance
    彩色显示器白平衡点色坐标及其宽容度
    China National Standards
    Ra

    English PDF
    GB/T 24040-2008 Environmental management - Life cycle assessment - Principles and fRameworks
    环境管理 生命周期评价 原则与框架
    China National Standards
    Ra

    English PDF
    GB/T 21923-2008 GeneRal testing rules for solid biofules
    固体生物质燃料检验通则
    China National Standards
    Ra

    English PDF
    GB/T 18303-2008 Color gRading of polished diamond by visual matching
    钻石色级目视评价方法
    China National Standards
    Ra

    English PDF
    GB/T 15610-2008 Method for visual appRaisal of metamerism
    同色异谱的目视评价方法
    China National Standards
    Ra

    English PDF
    GB/T 9996.2-2008 Determination of appeaRance quality of yarns made of cotton or man-made fibers,or their blends by winding on the black board - Part 2: individual assessment
    棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第2部分:分别评定法
    China National Standards
    Ra

    English PDF
    GB/T 9996.1-2008 Determination of appeaRance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board - Part 1:comprehensive assessment
    棉及化纤纯纺、混纺纱线外观质量黑板检验方法 第1部分:综合评定法
    China National Standards
    Ra

    English PDF
    GB 21906-2008 Discharge standards of water pollutants for pharmaceutical industry chinese tRaditional medicine category
    中药类制药工业水污染物排放标准
    China National Standards
    Ra

    English PDF
    GB 21905-2008 Discharge standards of water pollutants for pharmaceutical industry extRaction products category
    提取类制药工业水污染物排放标准
    China National Standards
    Ra

    English PDF
    GB 7260.4-2008 Uninterruptible Power Systems(UPS) - Part 1-2: GeneRal and safety requirements for UPS used in restricted access locations
    不间断电源设备 第1-2部分:限制触及区使用的UPS的一般规定和安全要求
    China National Standards
    Ra

    English PDF
    GB 7260.1-2008 Uninterruptible power systems(UPS) - Part 1-1: GeneRal and safety requirements for UPS used in operator access areas
    不间断电源设备 第1-1部分: 操作人员触及区使用的UPS的一般规定和安全要求
    China National Standards
    Ra

    English PDF
    GB 20800.3-2008 GeneRal rules of explosion-protect techniques of reciprocating internal combustion engines for explosive atmospheres - Part 3: Group I engines for use in underground workings susceptible to firedamp and/or combustible dust
    爆炸性环境用往复式内燃机防爆技术通则 第3部分:存在甲烷和(或)可燃性粉尘的地下矿区巷道用I类内燃机
    China National Standards
    Ra

    English PDF
    GB/Z 21743-2008 Stationary proton exchange membRane fuel cell power system (separate) - Tests methods for the performance
    固定式质子交换膜燃料电池发电系统(独立型)性能试验方法
    China National Standards
    Ra

    English PDF
    GB/Z 21742-2008 Portable proton exchange membRane fuel cell power systems
    便携式质子交换膜燃料电池发电系统
    China National Standards
    Ra

    English PDF
    GB/T 5465.2-2008 GRaphical symbols for use on electrical equipment - Part 2:Graphical symbols
    电气设备用图形符号 第2部分:图形符号
    China National Standards
    Ra

    English PDF
    GB/T 2900.18-2008 Electrotechnical terminology - Low voltage appaRatus
    电工术语 低压电器
    China National Standards
    Ra

    English PDF
    GB/T 20042.2-2008 Proton exchange membRane fuel cell - General technical specification of fuel cell stacks
    质子交换膜燃料电池 电池堆通用技术条件
    China National Standards
    Ra

    English PDF
    GB/T 17626.7-2008 Electromagnetic compatibility - Testing and measurement techniques - GeneRal guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
    电磁兼容 试验和测量技术 供电系统及所连设备谐波、谐间波的测量和测量仪器导则
    China National Standards
    Ra

    English PDF
    GB/T 17626.6-2008 Electromagnetic compatibility - Testing and measurement techniques - Immunity to conducted disturbances, induced by Radio-frequency fields
    电磁兼容 试验和测量技术 射频场感应的传导骚扰抗扰度
    China National Standards
    Ra

    English PDF
    GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast tRansient/burst immunity test
    电磁兼容 试验和测量技术 电快速瞬变脉冲群抗扰度试验
    China National Standards
    Ra

    English PDF
    GB/T 2423.102-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined tempeRature(cold and heat)/low air pressure/vibration(sinusoidal)
    电工电子产品环境试验 第2部分:试验方法 试验:温度(低温、高温)/低气压/振动(正弦)综合
    China National Standards
    Ra

    English PDF
    GB/T 21741-2008 GeneRal specifications of security & protection system for residential area
    住宅小区安全防范系统通用技术要求
    China National Standards
    Ra

    English PDF
    GB/T 2423.58-2008 Environmental testing for electric and electronic products - Part 2:Tests -Test Fi: VibRation - Mixed Mode
    电工电子产品环境试验 第2-80部分: 试验方法 试验Fi: 振动 混合模式
    China National Standards
    Ra

    English PDF
    GB/T 2423.43-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibRation, impact and similar dynamic tests
    电工电子产品环境试验 第2部分:试验方法 振动、冲击和类似动力学试验样品的安装
    China National Standards
    Ra

    English PDF
    GB/T 21927-2008 Determination of Tertiary Butylhydroquinone in foods - High-Performance of liquid chromatogRaphy
    食品中叔丁基对苯二酚的测定 高效液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 21926-2008 Determination of 2-Dodecylcyclobutanone in IrRadiated foods Containing Fat - GC/MS Method
    辐照含脂食品中2-十二烷基环丁酮测定 气相色谱/质谱法
    China National Standards
    Ra

    English PDF
    GB/T 21917-2008 Method for Determination of Ethyl Maltol in BeveRage
    饮料中乙基麦芽酚的测定方法
    China National Standards
    Ra

    English PDF
    GB/T 21916-2008 Determination of synthetic colour in fruit tins - High performance liquid chromatogRaphy
    水果罐头中合成着色剂的测定 高效液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 21915-2008 Determination of natamycin in food - By high-performance liquid chromatogRaphy
    食品中纳他霉素的测定 液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 21914-2008 Determination of Benzyl Acetate in tea-drink - Gas chromatogRaphy method
    茶饮料中乙酸苄酯的测定 气相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 22224-2008 Determination of dietary fiber in foods - Enzymatic gRavimetric method and enzymatic gravimetric method - Liquid chromatography
    食品中膳食纤维的测定 酶重量法和酶重量法-液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 22223-2008 Determination of total fat, satuRated fat, and unsaturated fat in foods - Hydrolytic Extraction - Gas Chromatography
    食品中总脂肪、饱和脂肪(酸)、不饱和脂肪(酸)的测定 水解提取-气相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 22222-2008 Determination of xylitol, sorbitol, maltitol in foods - High-performance liquid chromatogRaphy
    食品中木糖醇、山梨醇、麦芽糖醇的测定 高效液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 22221-2008 Determination of fructose, glucose, sucrose, maltose, lactose in foods - High-performance liquid chromatogRaphy
    食品中果糖、葡萄糖、蔗糖、麦芽糖、乳糖的测定 高效液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 22220-2008 Determination of cholesterol in foods - High-performance liquid chromatogRaphy
    食品中胆固醇的测定 高效液相色谱法
    China National Standards
    Ra

    English PDF
    GB/T 9855-2008 Chemical reagent - Citric acid monohydRate
    化学试剂 一水合柠檬酸(柠檬酸)
    China National Standards
    Ra

    English PDF
    GB/T 9854-2008 Chemical reagent - Oxalic acid dihydRate
    化学试剂 二水合草酸(草酸)
    China National Standards
    Ra

    English PDF
    GB/T 9742-2008 Chemical reagent - GeneRal method for the determination of silicate
    化学试剂 硅酸盐测定通用方法
    China National Standards
    Ra

    English PDF
    GB/T 9741-2008 Chemical reagent - GeneRal method for the determination of residue after ignition
    化学试剂 灼烧残渣测定通用方法
    China National Standards
    Ra

    English PDF

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