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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 18620.4-2008 |
Cylindrical gears - Code of inspection practice - Part 4: Reommendations relative to surface texture and tooth contact pattern checKing 圆柱齿轮 检验实施规范 第4部分：表面结构和轮齿接触斑点的检验 |
China National Standards K |
 English PDF |
| GB/Z 18620.3-2008 |
Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanKs, shaft centre distance and parallelism of axes 圆柱齿轮 检验实施规范 第3部分: 齿轮坯、轴中心距和轴线平行度的检验 |
China National Standards K |
English PDF |
| GB/Z 18620.2-2008 |
Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tooth thicKness and backlash 圆柱齿轮 检验实施规范 第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验 |
China National Standards K |
English PDF |
| GB/Z 18620.1-2008 |
Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanKs of gear teeth 圆柱齿轮 检验实施规范 第1部分: 轮齿同侧齿面的检验 |
China National Standards K |
English PDF |
| GB/T 7160-2008 |
Carbonyl NicKel Powder 羰基镍粉 |
China National Standards K |
English PDF |
| GB/T 3952-2008 |
Copper drawing stocK for electrical purpose 电工用铜线坯 |
China National Standards K |
English PDF |
| GB/T 21653-2008 |
NicKel and Nickel-alloy Wire and Drawing Stock 镍及镍合金线和拉制线坯 |
China National Standards K |
English PDF |
| GB/T 20975.14-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 14：Determination of nicKel content 铝及铝合金化学分析方法 第14部分：镍含量的测定 |
China National Standards K |
English PDF |
| GB/T 15076.9-2008 |
Methods for chemical analysis of tantalum and niobium - Determination of iron, chromium, nicKel, manganese, titanium, aluminum, copper, tin, lead and zirconium contents in tantalum 钽铌化学分析方法 钽中铁、铬、镍、锰、钛、铝、铜、锡、铅和锆量的测定 |
China National Standards K |
English PDF |
| GB/T 15072.15-2008 |
Test method of precious metal alloys - Determination of nicKel, zinc and manganese contents for gold, silver and palladium alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法 金、银、钯合金中镍、锌和锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards K |
English PDF |
| GB/T 15072.14-2008 |
Test method of precious metal alloys - Determination of aluminium and nicKel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法 银合金中铝和镍量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards K |
English PDF |
| GB/T 15072.12-2008 |
Test method of precious metal alloys - Determination of nicKel contents for silver alloys - Hydrogen peroxide spectrophotometry 贵金属合金化学分析方法 银合金中钒量的测定 过氧化氢分光光度法 |
China National Standards K |
English PDF |
| GB/T 15072.10-2008 |
Test method of precious metal alloys - Determination of nicKel content for gold alloys - Complexometric backing titration using EDTA 贵金属合金化学分析方法 金合金中镍量的测定 EDTA络合返滴定法 |
China National Standards K |
English PDF |
| GB/T 10095.1-2008 |
Cylindrical gears - System of accuracy - Part 1: Definitions and allowable values of deviations relevant to corresponding flanKs of gear teeth 圆柱齿轮 精度制 第1部分：轮齿同侧齿面偏差的定义和允许值 |
China National Standards K |
English PDF |
| GB 21555-2008 |
FireworKs and firecrackers - Product of Aerial - Double - bang firecracker 烟花爆竹 双响（升空类产品） |
China National Standards K |
English PDF |
| GB 21556-2008 |
General safety technique requirnent of locKs 锁具安全通用技术条件 |
China National Standards K |
English PDF |
| GB 21553-2008 |
FireworKs and firecracker - Rockets (Product of aerial) 烟花爆竹 火箭（升空类产品） |
China National Standards K |
English PDF |
| GB 21552-2008 |
FireworKs and firecracker - Black powder banger (Product of firecracker) 烟花爆竹 黑火药爆竹（爆竹类产品） |
China National Standards K |
English PDF |
| GB 3883.16-2008 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tacKers 手持式电动工具的安全 第二部分: 钉钉机的专用要求 |
China National Standards K |
English PDF |
| GB/T 21563-2008 |
Railway applications - Rolling stocK equipment - Shock and vibration tests 轨道交通 机车车辆设备 冲击和振动试验 |
China National Standards K |
English PDF |
| GB/T 21561.2-2008 |
Railway applications - Rolling stocK - Pantographs - Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles 轨道交通 机车车辆 受电弓特性和试验 第2部分：地铁与轻轨车辆受电弓 |
China National Standards K |
English PDF |
| GB/T 21561.1-2008 |
Railway applications - Rilling stocK - Pantogranphs - Characteristics and tests - Part 1: Pantographs for mainline vehicles 轨道交通 机车车辆 受电弓特性和试验 第1部分: 干线机车车辆受电弓 |
China National Standards K |
English PDF |
| GB/T 21557-2008 |
Waste paper － Estimation of sticKies 废纸中胶粘物的测定 |
China National Standards K |
English PDF |
| GB/T 18663.1-2008 |
Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racKs, subracks and chassis 电子设备机械结构 公制系列和英制系列的试验 第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求 |
China National Standards K |
English PDF |
| GB/T 21564.3-2008 |
Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data linK layer protocol 报警传输系统串行数据接口的信息格式和协议 第3部分：公用数据链路层协议 |
China National Standards K |
English PDF |
| GB 21500-2008 |
TracKless tyred mining truck for underground mines - Safety requirements 地下矿用无轨轮胎式运矿车 安全要求 |
China National Standards K |
English PDF |
| GB/T 21492-2008 |
Glass fiber reinforced plastics jacKing pipe 玻璃纤维增强塑料顶管 |
China National Standards K |
English PDF |
| GB/T 15000.3-2008 |
Directives for the worK of reference materials - Reference materials - General and statistical principles for certification 标准样品工作导则（3）标准样品 定值的一般原则和统计方法 |
China National Standards K |
English PDF |
| GB/T 21497-2008 |
Animal and vegatable fats and oils - Flashpoint limit test using - PensKy-Martens closed cup flash tester 动植物油脂 定温闪燃测试 彭斯克-马丁闭口杯法 |
China National Standards K |
English PDF |
| GB/T 3893-2008 |
Shipbuilding and marine structures - DecK machinery - Vocabulary and symbols 造船及海上结构物 甲板机械 术语和符号 |
China National Standards K |
English PDF |
| GB/T 21480-2008 |
Ships and marine technology - Drain facilities from oil and water tanKs 船舶与海上技术 油舱及水舱放泄装置 |
China National Standards K |
English PDF |
| GB/T 20485.22-2008 |
Methods for the calibration of vibration and shocK transducers - Part 22: Shock calibration by comparison to a reference transducer 振动与冲击传感器校准方法 第 22部分：冲击比较法校准 |
China National Standards K |
English PDF |
| GB/T 20485.12-2008 |
Methods for the calibration of vibration and shocK transducers - Part 12: Primary vibration calibration by the reciprocity method 振动与冲击传感器校准方法 第12部分：互易法振动绝对校准 |
China National Standards K |
English PDF |
| GB/T 20485.1-2008 |
Methods for the calibration of vibration and shocK transducers - Part 1: Basic concepts 振动与冲击传感器校准方法 第1部分: 基本概念 |
China National Standards K |
English PDF |
| GB/T 7813-2008 |
Rolling bearings - Split type plummer blocK housings - Boundary dimensions 滚动轴承 剖分立式轴承座 外形尺寸 |
China National Standards K |
English PDF |
| GB/T 6060.3-2008 |
Surface roughness comparison specimen － Part 3：SparK-eroded，shot-blasted，grit-blasted，lapped，filed and polished surface 表面粗糙度比较样块 第3部分：电火花、抛（喷）丸、喷砂、研磨、锉、抛光加工表面 |
China National Standards K |
English PDF |
| GB/T 21470-2008 |
Machining allowances and tolerances for steel open die forgings on hammer - DisKs, columns, rings and seamless cylindrical sleeves 锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类 |
China National Standards K |
English PDF |
| GB/T 21468-2008 |
Pallet stacKers and high-lift platform trucks - Stability tests 托盘堆垛车和高起升平台堆垛车 稳定性试验 |
China National Standards K |
English PDF |
| GB/T 21467-2008 |
Industrial trucKs operating in special condition of stacking with mast titled forward - Additional stability test 工业车辆在门架前倾的特定条件下堆垛作业 附加稳定性试验 |
China National Standards K |
English PDF |
| GB/T 19582.3-2008 |
Modbus industrial automation networK specification - Part 3: Modbus protocol implementation guide over TCP/IP 基于Modbus协议的工业自动化网络规范 第3部分：Modbus协议在TCP/IP上的实现指南 |
China National Standards K |
English PDF |
| GB/T 19582.2-2008 |
Modbus industrial automation networK specification-Part 2:Modbus protocol implementation guide over serial link 基于Modbus协议的工业自动化网络规范 第2部分：Modbus协议在串行链路上的实现指南 |
China National Standards K |
English PDF |
| GB/T 19582.1-2008 |
Modbus industrial automation networK specification - Part 1: Modbus application protocol 基于Modbus协议的工业自动化网络规范 第1部分：Modbus应用协议 |
China National Standards K |
English PDF |
| GB/T 21463-2008 |
Rubber-Polychloroprene latex - Determination of alKalinity 氯丁二烯橡胶胶乳碱度的测定 |
China National Standards K |
English PDF |
| GB/T 14563-2008 |
Specification and test method of Kaolin clay 高岭土及其试验方法 |
China National Standards K |
English PDF |
| GB/T 21436-2008 |
ParKing distance monitoring & warning device for motovehicle 汽车泊车测距警示装置 |
China National Standards K |
English PDF |
| GB/T 21499-2008 |
Rice - Determinaton of the potential milling yield from paddy and from husKed rice 大米 稻谷和糙米潜在出米率的测定 |
China National Standards K |
English PDF |
| GB/T 21489-2008 |
TrucK dumper 散粮汽车卸车装置 |
China National Standards K |
English PDF |
| GB/T 21444-2008 |
NaKed carp of Qinghai lake 青海湖裸鲤 |
China National Standards K |
English PDF |
| GB 6940-2008 |
Guan Zhong donKey 关中驴 |
China National Standards K |
English PDF |
| GB/T 5744-2008 |
Marine quicK-closing valves 船用快关阀 |
China National Standards K |
English PDF |
| GB/T 4450-2008 |
Marine blanK steel flanges 船用盲板钢法兰 |
China National Standards K |
English PDF |
| GB/T 17727-2008 |
Nonmetal material gasKets for marine flange 船用法兰非金属垫片 |
China National Standards K |
English PDF |
| GB/T 14653-2008 |
Flexible linK coupling 挠性杆联轴器 |
China National Standards K |
English PDF |
| GB/T 21459.1-2008 |
Specification guidelines for fungal pesticide technical concentrates（TK） 真菌农药母药产品标准编写规范 |
China National Standards K |
English PDF |
| GB/T 21451.4-2008 |
Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanKs by automatic methods - Part 4: Measurement of temperature in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量 |
China National Standards K |
English PDF |
| GB/T 21450-2008 |
Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 Kg/m3 to 1074 kg/m3 原油和石油产品 密度在638kg/m3到1074 kg/m3范围内的烃压缩系数 |
China National Standards K |
English PDF |
| GB/T 21383-2008 |
Coefficient of initial retroreflected luminance of newly applied pavement marKing and test method 新划路面标线初始逆反射亮度系数及测试方法 |
China National Standards K |
English PDF |
| GB/T 21382-2008 |
Specification for optical requirements of photoluminescent (phosphorescent) safety marKing 光致发光（磷光）安全标记光学性能要求 |
China National Standards K |
English PDF |
| GB/T 21380-2008 |
Nighttime photometric performance and test method of retroreflective pedestrian marKings 行人反光标识夜间光度性能及测试方法 |
China National Standards K |
English PDF |
| GB/T 1853-2008 |
Marine flanged cast steel overboard stop checK valve 船用法兰铸钢舷侧截止止回阀 |
China National Standards K |
English PDF |
| GB/T 1241-2008 |
Marine forged steel male thread stop-checK valves 船用外螺纹锻钢截止止回阀 |
China National Standards K |
English PDF |
| GB/T 9465-2008 |
Vehicle-mounted mobile elevating worK platform 高空作业车 |
China National Standards K |
English PDF |
| GB/T 5143-2008 |
lndustrial trucKs - Overhead guards - Specification and testing 工业车辆 护顶架 技术要求和试验方法 |
China National Standards K |
English PDF |
| GB/T 21387-2008 |
Aaxial flow checK valve 轴流式止回阀 |
China National Standards K |
English PDF |
| GB/T 12236-2008 |
Steel swing checK valve for petroleum, petrochemical and allied industries 石油、化工及相关工业用的钢制旋启式止回阀 |
China National Standards K |
English PDF |
| GB/T 4892-2008 |
Dimensions of rigid rectangular pacKages - Transport packages 硬质直方体运输包装尺寸系列 |
China National Standards K |
English PDF |
| GB/T 21424-2008 |
Low-speed goods vehicles fuel tanK - Safety property requirements and test methods 低速货车燃油箱 安全性能要求和试验方法 |
China National Standards K |
English PDF |
| GB/T 21423-2008 |
Tri-wheel vehicles fuel tanK - Safety property requirements and test methods 三轮汽车燃油箱 安全性能要求和试验方法 |
China National Standards K |
English PDF |
| GB/T 16471-2008 |
Dimensional and weight constraints for transport pacKage 运输包装件尺寸与质量界限 |
China National Standards K |
English PDF |
| GB/T 15233-2008 |
PacKaging - Unit load size 包装 单元货物尺寸 |
China National Standards K |
English PDF |
| GB/T 20014.23-2008 |
Good agricultural practice - Part 23: Large yellow croaKer cage culture base controls points and compliance criteria 良好农业规范 第23部分：大黄鱼网箱养殖控制点与符合性规范 |
China National Standards K |
English PDF |
| GB/T 21414-2008 |
Railway applications - Rolling stocK - Protective provisions against electrical hazards 铁路应用 机车车辆 电气隐患防护的规定 |
China National Standards K |
English PDF |
| GB/T 21413.5-2008 |
Railway applications - Electric equipment for rolling stocK - Part 5: Electrotechnical components - Rules for HV rules 铁路应用 机车车辆电气设备 第5部分: 电工器件 高压熔断器规则 |
China National Standards K |
English PDF |
| GB/T 21413.4-2008 |
Railway applications - Electric equipment for rolling stocK - Part 4: Electrotechnical components - Rules for AC circuit-breakers 铁路应用 机车车辆电气设备 第4部分: 电工器件 交流断路器规则 |
China National Standards K |
English PDF |
| GB/T 21413.3-2008 |
Railway applications - Electric equipment for rolling stocK - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers 铁路应用 机车车辆电气设备 第3部分: 电工器件 直流断路器规则 |
China National Standards K |
English PDF |
| GB/T 21413.2-2008 |
Railway applications - Electric equipment for rolling stocK - Part 2: Electrotechnical compoents - General rules 铁路应用 机车车辆电气设备 第2部分: 电工器件 通用规则 |
China National Standards K |
English PDF |
| GB/T 21413.1-2008 |
Railway applications - Electric equipment for rolling stocK - Part 1: General service conditions and general rules 铁路应用 机车车辆电气设备 第1部分: 一般使用条件和通用规则 |
China National Standards K |
English PDF |
| GB/T 5202-2008 |
Radiation protection instrumentation - Alpha,beta and alpha/beta (beta energy >60KeV)contamination meters and monitors 辐射防护仪器 α、β和α／β（β能量大于60keV)污染测量仪与监测仪 |
China National Standards K |
English PDF |
| GB/T 21430.1-2008 |
Multicore and symmetrical pair/quad cables for broadband digital communications(high bit rate digital access telecommunication networKs) Outside plant cables - Part 1: Generic specification 宽带数字通信（高速率数字接入通信网络）用对绞或星绞多芯对称电缆-户外电缆 第1部分：总规范 |
China National Standards K |
English PDF |
| GB/T 18387-2008 |
Limits and test methods of magnetic and electric field strength from electric vehicles, Broadband, 9KHz to 30MHz 电动车辆的电磁场发射强度的限值和测量方法,宽带,9kHz～30MHz |
China National Standards K |
English PDF |
| GB/T 15261-2008 |
Measurement methods for acoustic properties of ultrasonically tissue-mimicKing materials 超声仿组织材料声学特性的测量方法 |
China National Standards K |
English PDF |
| GB/T 21376-2008 |
Provisions on exhaust of bulK cement clinker in waterway transportation 水路散装水泥熟料运输损耗规定 |
China National Standards K |
English PDF |
| GB/T 21372-2008 |
Portland cement clinKer 硅酸盐水泥熟料 |
China National Standards K |
English PDF |
| GB/T 21334-2008 |
Classification and fundamental requirements of logistics parK 物流园区分类与基本要求 |
China National Standards K |
English PDF |
| GB/T 12906-2008 |
Bar code for China standard booK number 中国标准书号条码 |
China National Standards K |
English PDF |
| GB/T 9473-2008 |
Performance requirements for table lamps for paper tasK 读写作业台灯性能要求 |
China National Standards K |
English PDF |
| GB/T 21333-2008 |
Cellular plastics,rigid - Test methods for self-sKinned,high-density materials 硬质泡沫塑料 自结皮高密度材料试验方法 |
China National Standards K |
English PDF |
| GB/T 21292-2007 |
Fishing nets Determination of mesh breaKing force of netting 渔网 网目断裂强力的测定 |
China National Standards K |
English PDF |
| GB/T 21290-2007 |
QuicK frozen tilapia fillets 冻罗非鱼片 |
China National Standards K |
English PDF |
| GB/T 21326-2007 |
BlacK sea bream - Brood stock，fry and fingerling 黑鲷 亲鱼和苗种 |
China National Standards K |
English PDF |
| GB/T 18522.6-2007 |
General specification for hydrometric instrument - Part 6 : Inspection regulation, marK, package, transportation，storage and operation manual 水文仪器通则 第6部分：检验规则及标志、包装、运输、贮存、使用说明书 |
China National Standards K |
English PDF |
| GB/T 8627-2007 |
Test method for density of smoKe from the burning or decomposition of building materials 建筑材料燃烧或分解的烟密度试验方法 |
China National Standards K |
English PDF |
| GB/T 21272-2007 |
Vapour vacuum pumps - Measurement of performance characteristics Measurement of bacK-streaming rate of pump fluid and the heating time 蒸汽流真空泵性能测量方法 泵液返流率和加热时间的测量 |
China National Standards K |
English PDF |
| GB/T 4352-2007 |
Fuel consumption for trucKs in operation 载货汽车运行燃料消耗量 |
China National Standards K |
English PDF |
| GB/T 3780.2-2007 |
Carbon blacK - Part 2：Determination of oil absorption number 炭黑 第2部分：吸油值的测定 |
China National Standards K |
English PDF |
| GB/T 3780.18-2007 |
Carbon blacK - Part 18：Standard test methods for evaluation in Natural Rubber(NR) 炭黑 第18部分：在天然橡胶（NR）中的鉴定方法 |
China National Standards K |
English PDF |
| GB/T 21279-2007 |
Hydraulic test method for pacKaging of dangerous chemical products 危险化学品包装液压试验方法 |
China National Standards K |
English PDF |
| GB/T 6581-2007 |
Glass-Resistance to attacK by hydrochloric acid at 100℃ - Flame emission or flame atomic absorption spectrometric method 玻璃在100℃耐盐酸浸蚀性的火焰发射或原子吸收光谱测定方法 |
China National Standards K |
English PDF |
| GB/T 6579-2007 |
Laborator glassware - Thermal shocK and thermal shock endurance - Test methods 实验室玻璃仪器 热冲击和热冲击强度试验方法 |
China National Standards K |
English PDF |
| GB/T 6046-2007 |
Analogue quartz clocKs 指针式石英钟 |
China National Standards K |
English PDF |
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