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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/T 32826-2016 |
Guide for modeling photovoltaic power system 光伏发电系统建模导则 |
China National Standards ling |
 English PDF |
| GB/T 32725-2016 |
Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory 实验室测定微生物过程、生物量与多样性用土壤的好氧采集、处理及贮存指南 |
China National Standards ling |
English PDF |
| GB/T 32950-2016 |
Labeling and Marking of fresh and live agricultural products 鲜活农产品标签标识 |
China National Standards ling |
English PDF |
| GB/T 50312-2016 |
Code for engineering acceptance of generic cabling system 综合布线系统工程验收规范 |
China National Standards ling |
English PDF |
| GB 50311-2016 |
Code for engineering design of generic cabling system 综合布线系统工程设计规范 |
China National Standards ling |
English PDF |
| GB 51131-2016 |
Technical code for gas-fired combined cooling heating and power engineering 燃气冷热电联供工程技术规范 |
China National Standards ling |
English PDF |
| GB/T 50392-2016 |
Code for design of cooling tower for mechanical ventilation 机械通风冷却塔工艺设计规范 |
China National Standards ling |
English PDF |
| GB 50386-2016 |
code for acceptance of engineering installation for mechanical equipment of rolling mill 轧机机械设备工程安装验收规范 |
China National Standards ling |
English PDF |
| GB/T 32860-2016 |
Road vehicles—Drawbar couplings of interchangeability 道路车辆 牵引杆连接器的互换性 |
China National Standards ling |
English PDF |
| GB/T 19389-2016 |
Test method of measuring rolling circumference for truck tyres 载重汽车轮胎滚动周长试验方法 |
China National Standards ling |
English PDF |
| GB/T 32756-2016 |
Sea cucumber—Broodstock and seedling 刺参 亲参和苗种 |
China National Standards ling |
English PDF |
| GB/T 32771-2016 |
Tree seedling quality grading of Betula platyphylla Suk. 白桦造林苗木质量分级 |
China National Standards ling |
English PDF |
| GB/T 32683.1-2016 |
Plastics—Determination of viscosity using a falling-ball viscometer—Part 1: Inclined-tube method 塑料 用落球黏度计测定黏度 第1部分：斜管法 |
China National Standards ling |
English PDF |
| GB/T 3810.1-2016 |
Test methods of ceramic tiles—Part 1: Sampling and basis for acceptance 陶瓷砖试验方法 第1部分：抽样和接收条件 |
China National Standards ling |
English PDF |
| GB/T 32636.1-2016 |
Information technology—Universal multiple-octet coded character set (basic multilingual plane)—28 dot matrix font of Chinese ideogram—Part 1: Song ti 信息技术 通用多八位编码字符集（基本多文种平面） 汉字28点阵字型 第1部分：宋体 |
China National Standards ling |
English PDF |
| GB/T 6809.5-2016 |
Reciprocating internal combustion engines—Vocabulary of components and systems—Part 5: Cooling systems 往复式内燃机 零部件和系统术语 第5部分：冷却系统 |
China National Standards ling |
English PDF |
| GB/T 32636.2-2016 |
Information technology—Universal multiple-octet coded character set (basic multilingual plane)—28 dot matrix font of Chinese ideogram—Part 2: Hei ti 信息技术 通用多八位编码字符集(基本多文种平面) 汉字28点阵字形 第2部分：黑体 |
China National Standards ling |
English PDF |
| GB/T 21561.3-2016 |
Railway applications—Rolling stock pantographs characteristics and tests—Part 3: Interface between pantograph and rolling stock for mainline vehicles 轨道交通 机车车辆受电弓特性和试验 第3部分：受电弓与干线机车车辆的接口 |
China National Standards ling |
English PDF |
| GB/T 16284.9-2016 |
Information technology—Message handling systems (MHS)—Part 9: Electronic data interchange messaging system 信息技术 信报处理系统（MHS） 第9部分：电子数据交换信报处理系统 |
China National Standards ling |
English PDF |
| GB/T 16284.8-2016 |
Information technology—Message handling system（MHS）—Part 8: Electronic data interchange messaging service 信息技术 信报处理系统（MHS） 第8部分：电子数据交换信报处理服务 |
China National Standards ling |
English PDF |
| GB/T 16284.10-2016 |
Information technology—Message handling system（MHS）—Part 10：MHS routing 信息技术 信报处理系统（MHS） 第10部分：MHS路由选择 |
China National Standards ling |
English PDF |
| GB/T 30217.2-2016 |
Petroleum and natural gas industries—Drilling and production equipment—Part 2: Deepwater drilling riser analysis methodologies, operations and integrity 石油天然气工业 钻井和采油设备 第2部分：深水钻井隔水管的分析方法、操作和完整性 |
China National Standards ling |
English PDF |
| GB/T 32489-2016 |
Technical requirement of energy-saving operation for reheating furnace in steel rolling 轧钢加热炉节能运行技术要求 |
China National Standards ling |
English PDF |
| GB/T 32495-2016 |
Surface chemical analysis—Secondary-ion mass spectrometry—Method for depth profiling of arsenic in silicon 表面化学分析 二次离子质谱 硅中砷的深度剖析方法 |
China National Standards ling |
English PDF |
| GB/T 32554-2016 |
Fluorspar—Experimental methods for checking the bias of sampling and sample preparation 萤石 校核取样偏差的试验方法 |
China National Standards ling |
English PDF |
| GB/T 32553-2016 |
Fluorspar—Method of determining the precision of sampling and sample preparation 萤石 取样和制样精密度的试验方法 |
China National Standards ling |
English PDF |
| GB/T 32562-2016 |
Rolling bearings—Measuring methods for friction torque 滚动轴承 摩擦力矩测量方法 |
China National Standards ling |
English PDF |
| GB/T 32538.2-2016 |
Agricultural vehicles—Mechanical connections on towed vehicles—Part 2: Coupling ring 40 with socket 农业车辆 被牵引车辆的机械连接装置 第2部分：带座孔的40连接环 |
China National Standards ling |
English PDF |
| GB/T 32529-2016 |
Technical requirement of cleaning liquid waste recycling and emissions for heat treatment 热处理清洗废液回收及排放技术要求 |
China National Standards ling |
English PDF |
| GB/T 32523-2016 |
Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method 声学 水声材料样品声压反射系数、声压透射系数和吸声系数的测量 行波管法 |
China National Standards ling |
English PDF |
| GB/T 32475-2016 |
Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging 煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件 |
China National Standards ling |
English PDF |
| GB/T 32474-2016 |
Rubber hoses and hose assemblies for petroleum drilling well control equipments 石油钻井井控设备用橡胶软管及软管组合件 |
China National Standards ling |
English PDF |
| GB/T 19749.1-2016 |
Coupling capacitors and capacitor dividers—Part 1: General rules 耦合电容器和电容分压器 第1部分：总则 |
China National Standards ling |
English PDF |
| GB/T 18802.21-2016 |
Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods 低压电涌保护器 第21部分：电信和信号网络的电涌保护器（SPD） 性能要求和试验方法 |
China National Standards ling |
English PDF |
| GB/T 16460-2016 |
Tool life testing in end milling 立铣刀寿命试验 |
China National Standards ling |
English PDF |
| GB/T 16459-2016 |
Tool life testing in face milling 面铣刀寿命试验 |
China National Standards ling |
English PDF |
| GB/T 889.2-2016 |
Prevailing torque type hexagon nuts (with non-metallic insert), style 1—Fine pitch thread 1型非金属嵌件六角锁紧螺母 细牙 |
China National Standards ling |
English PDF |
| GB/T 6187.2-2016 |
Prevailing torque type all-metal hexagon nuts with flange, style 2—Fine pitch thread 2型全金属六角法兰面锁紧螺母 细牙 |
China National Standards ling |
English PDF |
| GB/T 6187.1-2016 |
Prevailing torque type all-metal hexagon nuts with flange, style 2 2型全金属六角法兰面锁紧螺母 |
China National Standards ling |
English PDF |
| GB/T 6185.2-2016 |
Prevailing torque type all-metal hexagon nuts,style 2—Fine pitch thread 2型全金属六角锁紧螺母 细牙 |
China National Standards ling |
English PDF |
| GB/T 6185.1-2016 |
Prevailing torque type all-metal hexagon nuts, style 2 2型全金属六角锁紧螺母 |
China National Standards ling |
English PDF |
| GB/T 6183.2-2016 |
Prevailing torque type hexagon nuts with flange(with non-metallic insert), style 2—Fine pitch thread 2型非金属嵌件六角法兰面锁紧螺母 细牙 |
China National Standards ling |
English PDF |
| GB/T 6183.1-2016 |
Prevailing torque type hexagon nuts with flange( with non-metallic insert), style 2 2型非金属嵌件六角法兰面锁紧螺母 |
China National Standards ling |
English PDF |
| GB/T 6182-2016 |
Prevailing torque type hexagon nuts (with non-metallic insert), style 2 2型非金属嵌件六角锁紧螺母 |
China National Standards ling |
English PDF |
| GB/T 6172.2-2016 |
Prevailing torque type hexagon thin nuts(with non-metallic insert) 非金属嵌件六角锁紧薄螺母 |
China National Standards ling |
English PDF |
| GB 50383-2016 |
Code for design of the fire protecting sprinkling system in underground coalmine 煤矿井下消防、洒水设计规范 |
China National Standards ling |
English PDF |
| GB/Z 33451-2016 |
Geographic information—Spatial sampling and statistical inference 地理信息 空间抽样与统计推断 |
China National Standards ling |
English PDF |
| GB/Z 32458-2015 |
Centrifugal pumps handling viscous liquids—Performance corrections 输送粘性液体的离心泵 性能修正 |
China National Standards ling |
English PDF |
| GB/T 7811-2015 |
Rolling bearings—Symbols for physical quantities 滚动轴承 参数符号 |
China National Standards ling |
English PDF |
| GB/T 4661-2015 |
Rolling bearings—Cylindrical rollers 滚动轴承 圆柱滚子 |
China National Standards ling |
English PDF |
| GB/T 32358-2015 |
Railway applications—Test methods of rolling stock on test rigs 轨道交通 机车车辆台架试验方法 |
China National Standards ling |
English PDF |
| GB/T 32356-2015 |
Guide of design for recycling of electrical and electronic products 电子电气产品可再生利用设计导则 |
China National Standards ling |
English PDF |
| GB/T 32347.3-2015 |
Railway applications—Environmental conditions for equipment —Part 3: Equipment for signaling and telecommunications 轨道交通 设备环境条件 第3部分：信号和通信设备 |
China National Standards ling |
English PDF |
| GB/T 32347.1-2015 |
Railway applications—Environmental conditions for equipment—Part 1: Equipment on board rolling stock 轨道交通 设备环境条件 第1部分：机车车辆设备 |
China National Standards ling |
English PDF |
| GB/T 21562.3-2015 |
Railway applications—Specification and demonstration of reliability, availability, maintainability and safety (RAMS)—Part 3：Guide to the application for rolling stock RAM 轨道交通 可靠性、可用性、可维修性和安全性规范及示例 第3部分：机车车辆RAM的应用指南 |
China National Standards ling |
English PDF |
| GB/T 21283.6-2015 |
Rotary shaft lip-type seals incorporating thermoplastic sealing elements—Part 6: Properties requirements for the thermoplastic and elastic material 密封元件为热塑性材料的旋转轴唇形密封圈 第6部分：热塑性材料与弹性体包覆材料的性能要求 |
China National Standards ling |
English PDF |
| GB/T 4756-2015 |
Method for manual sampling of petroleum liquids 石油液体手工取样法 |
China National Standards ling |
English PDF |
| GB/Z 32332.2-2015 |
Rolling bearings—Explanatory notes on ISO 281—Part 2: Modified rating life calculation, based on a systems approach to fatigue stresses 滚动轴承 对ISO 281的注释 第2部分：基于疲劳应力系统方法的修正额定寿命计算 |
China National Standards ling |
English PDF |
| GB/Z 32332.1-2015 |
Rolling bearings—Explanatory notes on ISO 281—Part 1: Basic dynamic load rating and basic rating life 滚动轴承 对ISO 281的注释 第1部分：基本额定动载荷和基本额定寿命 |
China National Standards ling |
English PDF |
| GB/T 889.1-2015 |
Prevailing torque type hexagon nuts (with non-metallic insert)，style 1 1型非金属嵌件六角锁紧螺母 |
China National Standards ling |
English PDF |
| GB/T 32338-2015 |
Petroleum and natural gas industries—Drilling and well servicing equipment—Mud-pump 石油天然气工业 钻井和修井设备 钻井泵 |
China National Standards ling |
English PDF |
| GB/T 32334-2015 |
Rolling bearings—Matched angular contact ball bearings—Specifications 滚动轴承 组配角接触球轴承 技术条件 |
China National Standards ling |
English PDF |
| GB/T 32333-2015 |
Rolling bearings—Measuring methods and specifications for vibration (acceleration) 滚动轴承 振动（加速度）测量方法及技术条件 |
China National Standards ling |
English PDF |
| GB/T 32325-2015 |
Rolling bearings—Specifications for vibration(velocity)of deep groove ball bearings 滚动轴承 深沟球轴承振动（速度）技术条件 |
China National Standards ling |
English PDF |
| GB/T 32324-2015 |
Rolling bearings—Methods for the measurement and assessment of departure from roundness and waviness 滚动轴承 圆度和波纹度误差测量及评定方法 |
China National Standards ling |
English PDF |
| GB/T 32323-2015 |
Rolling bearings—Measuring methods for axial internal clearance of four-point-contact ball bearings 滚动轴承 四点接触球轴承轴向游隙的测量方法 |
China National Standards ling |
English PDF |
| GB/T 32322.2-2015 |
Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2：Boundary dimensions and tolerances for series 4 and 5 滚动轴承 直线运动滚动支承成型导轨副 第2部分：4、5系列外形尺寸和公差 |
China National Standards ling |
English PDF |
| GB/T 32322.1-2015 |
Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 1: Boundary dimensions and tolerances for series 1, 2 and 3 滚动轴承 直线运动滚动支承成型导轨副 第1部分：1、2、3系列外形尺寸和公差 |
China National Standards ling |
English PDF |
| GB/T 32321-2015 |
Rolling bearings—Sealed deep groove ball bearings— Performance test rule of dustproofing,grease leakage and temperature rise 滚动轴承 密封深沟球轴承 防尘、漏脂及温升性能试验规程 |
China National Standards ling |
English PDF |
| GB/T 301-2015 |
Rolling bearings—Thrust ball bearings—Boundary dimensions 滚动轴承 推力球轴承 外形尺寸 |
China National Standards ling |
English PDF |
| GB/T 25428-2015 |
Petroleum and natural gas industries—Drilling and production equipment—Drilling and well-servicing structures 石油天然气工业 钻井和采油设备 钻井和修井井架、底座 |
China National Standards ling |
English PDF |
| GB/T 20056-2015 |
Rolling bearings—Radial needle roller and cage assemblies—Boundary dimensions and tolerances 滚动轴承 向心滚针和保持架组件 外形尺寸和公差 |
China National Standards ling |
English PDF |
| GB/T 17744-2015 |
Petroleum and natural gas industries—Drilling and well servicing equipment 石油天然气工业 钻井和修井设备 |
China National Standards ling |
English PDF |
| GB/T 32217-2015 |
Hydraulic fluid power—Sealing devices—Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications 液压传动 密封装置 评定液压往复运动密封件性能的试验方法 |
China National Standards ling |
English PDF |
| GB/T 13871.5-2015 |
Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 5: Identification of visual imperfections 密封元件为弹性体材料的旋转轴唇形密封圈 第5部分: 外观缺陷的识别 |
China National Standards ling |
English PDF |
| GB/T 13871.2-2015 |
Rotary shaft lip-type seals incorporating elastomerice sealing elements—Part 2: Vocabulary 密封元件为弹性体材料的旋转轴唇形密封圈 第2部分：词汇 |
China National Standards ling |
English PDF |
| GB/T 19633.2-2015 |
Packaging for terminally sterilized medical devices—Part 2: Validation requirements for forming, sealing and assembly processes 最终灭菌医疗器械包装 第2部分：成形、密封和装配过程的确认的要求 |
China National Standards ling |
English PDF |
| GB/T 7926-2015 |
NC reciprocating traveling type wire electrical-discharge machines—Testing of the accuracy 数控往复走丝电火花线切割机床 精度检验 |
China National Standards ling |
English PDF |
| GB/T 32258-2015 |
Steel cross wedge rollings—General specification 钢质楔横轧件 通用技术条件 |
China National Standards ling |
English PDF |
| GB/T 31301.2-2015 |
Footwear manufacturing machines—Safety requirements—Part2: Nailing machines 制鞋机械 安全要求 第2部分：钉跟机 |
China National Standards ling |
English PDF |
| GB/T 14521-2015 |
Terms of continuous handling equipment 连续搬运机械 术语 |
China National Standards ling |
English PDF |
| GB/T 32060-2015 |
Test method for gravelling impact resistance of high speed multiple unit windows 高速动车组车窗玻璃抗砾石冲击试验方法 |
China National Standards ling |
English PDF |
| GB/T 32162-2015 |
The labeling for eco-design product 生态设计产品标识 |
China National Standards ling |
English PDF |
| GB/T 9989.2-2015 |
Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours 搪瓷耐化学侵蚀的测定 第2部分：耐沸腾酸、沸腾中性液体及其蒸气化学侵蚀的测定 |
China National Standards ling |
English PDF |
| GB/T 32116-2015 |
Determination of total organic carbon(TOC) in industrial circulating cooling water 循环冷却水中总有机碳（TOC）的测定 |
China National Standards ling |
English PDF |
| GB/T 32111-2015 |
Rubber clamp ring for cutting cold-rolling sheet 冷轧钢板剪切用橡胶压紧环 |
China National Standards ling |
English PDF |
| GB/T 32107-2015 |
Code for recirculating cooling water treatment by ozone 臭氧处理循环冷却水技术规范 |
China National Standards ling |
English PDF |
| GB 51138-2015 |
Code for construction and quality acceptance of urea prilling tower engineering 尿素造粒塔工程施工及质量验收规范 |
China National Standards ling |
English PDF |
| GB/T 31981-2015 |
Methods of sampling and sample preparation for chemical composition analysis of titanium and titanium alloy 钛及钛合金化学成分分析取制样方法 |
China National Standards ling |
English PDF |
| GB/T 31980-2015 |
Recycling copper wire for electrodeposited copper foil 电解铜箔用再生铜线 |
China National Standards ling |
English PDF |
| GB/T 6480-2015 |
Carbide detachable bit for rock drilling 凿岩用硬质合金钎头 |
China National Standards ling |
English PDF |
| GB/T 4010-2015 |
Ferroalloys sampling and preparation of samples for chrmical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards ling |
English PDF |
| GB/T 31949-2015 |
Manganese ores—Determination of mercury content—Solid sampling and direct mercury analysis method 锰矿石 汞含量的测定 固体进样直接测定法 |
China National Standards ling |
English PDF |
| GB/T 31948-2015 |
Chromium ores—Determination of mercury content— Solid sampling and direct mercury analysis method 铬矿石 汞含量的测定 固体进样直接测定法 |
China National Standards ling |
English PDF |
| GB/T 31947-2015 |
Iron ores—Determination of mercury content—Solid sampling and direct mercury analysis method 铁矿石 汞含量的测定 固体进样直接测定法 |
China National Standards ling |
English PDF |
| GB/T 31945-2015 |
Steel plate for self-elevating drilling units leg structure 自升式平台桩腿用钢板 |
China National Standards ling |
English PDF |
| GB/T 32036-2015 |
Technical requirements on communication interface of energy-saving optimized controlling for public institution 公共机构节能优化控制通信接口技术要求 |
China National Standards ling |
English PDF |
| GB/T 31883-2015 |
Road vehicles—Drawbar couplings, drawbar eyes ,fifth wheel kingpins ,hook couplings and toroidal eyes—Wear limits for in-use mechanical couplings 道路车辆 牵引连接件、牵引杆孔、牵引座牵引销、连接钩及环形孔 机械连接件使用磨损极限 |
China National Standards ling |
English PDF |
| GB 51118-2015 |
Technical code for drainage-consolidation of tailings embankment 尾矿堆积坝排渗加固工程技术规范 |
China National Standards ling |
English PDF |
| GB/T 31850-2015 |
Test method for thermogravimetry(TG) of no-matallic sealing materials 非金属密封材料热分解温度测定方法 |
China National Standards ling |
English PDF |
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