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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 51281-2018 |
Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering Acceptance Criteria 同步数字体系（SDH）光纤传输系统工程验收标准 |
China National Standards si |
 English PDF |
| GB/T 50761-2018 |
Seismic design standard for petrochemical steel equipment 石油化工钢制设备抗震设计标准 |
China National Standards si |
English PDF |
| GB/T 51272-2018 |
Intelligent design criteria for coal mines 煤炭工业智能化矿井设计标准 |
China National Standards si |
English PDF |
| GB/T 51280-2018 |
Engineering sediment design standard 工程泥沙设计标准 |
China National Standards si |
English PDF |
| GB/T 50636-2018 |
Urban rail transit comprehensive monitoring system engineering technical standard 城市轨道交通综合监控系统工程技术标准 |
China National Standards si |
English PDF |
| GB/T 51290-2018 |
Construction project cost index index classification and measurement standard 建设工程造价指标指数分类与测算标准 |
China National Standards si |
English PDF |
| GB 3552-2018 |
Ship water pollutant emission control standard 船舶水污染物排放控制标准 |
China National Standards si |
English PDF |
| GB/T 10067.415-2018 |
Basic specifications for electroheating installations—Part 415：Aluminum annealing furnace 电热装置基本技术条件-第415部分：铝材退火炉 |
China National Standards si |
English PDF |
| GB/T 14235.1-2018 |
Low temperature pattern wax material for investment casting—Part 1: Testing methods for physical properties 熔模铸造低温模料-第1部分：物理性能试验方法 |
China National Standards si |
English PDF |
| GB/T 6113.105-2018 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-5:Radio disturbance and immunity measuring apparatus—Antenna calibration sites and reference test sites for 5 MHz to 18 GHz 无线电骚扰和抗扰度测量设备和测量方法规范-第1-5部分：无线电骚扰和抗扰度测量设备-5MHz～18GHz天线校准场地和参考试验场地 |
China National Standards si |
English PDF |
| GB/T 5170.13-2018 |
Inspection methods for environmental testing equipments—Part 13: Mechanical vibrating type system for vibration(sinusoidal) test 环境试验设备检验方法-第13部分：振动(正弦)试验用机械式振动系统 |
China National Standards si |
English PDF |
| GB/T 5170.15-2018 |
Inspection methods for environmental testing equipments—Part 15：Hydraulic vibrating type system for vibration(sinusoidal) test 环境试验设备检验方法-第15部分：振动(正弦)试验用液压式振动系统 |
China National Standards si |
English PDF |
| GB/T 5170.19-2018 |
Inspection methods for environmental testing equipments—Part 19:Combined temperature vibration(sinusoidal) testing equipment 环境试验设备检验方法-第19部分：温度、振动(正弦)综合试验设备 |
China National Standards si |
English PDF |
| GB/T 2423.48-2018 |
Environmental testing—Part 2:Test methods—Test Ff: Vibration—Time-history and sine-beat method 环境试验-第2部分:-试验方法-试验Ff:振动-时间历程和正弦拍频法 |
China National Standards si |
English PDF |
| GB/T 17248.2-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections 声学-机器和设备发射的噪声-在一个反射面上方可忽略环境修正的近似自由场测定工作位置和其他指定位置的发射声压级 |
China National Standards si |
English PDF |
| GB/T 17248.3-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections 声学-机器和设备发射的噪声-采用近似环境修正测定工作位置和其他指定位置的发射声压级 |
China National Standards si |
English PDF |
| GB/T 17248.5-2018 |
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections 声学-机器和设备发射的噪声-采用准确环境修正测定工作位置和其他指定位置的发射声压级 |
China National Standards si |
English PDF |
| GB/T 14906-2018 |
Classification of internal combustion engine oils viscosity 内燃机油黏度分类 |
China National Standards si |
English PDF |
| GB/T 9465-2018E |
Aerial work vehicle (English version) 高空作业车(英文版) |
China National Standards si |
English PDF |
| GB 50068-2018 |
Unified standard for reliability design of building structures 建筑结构可靠性设计统一标准 |
China National Standards si |
English PDF |
| GB/T 5761-2018 |
Suspension polyvinyl chloride resins of general purpose 悬浮法通用型聚氯乙烯树脂 |
China National Standards si |
English PDF |
| GB/T 2980-2018 |
size designation，dimensions,inflation pressure and load capacity for earth-mover tyres 工程机械轮胎规格、尺寸、气压与负荷 |
China National Standards si |
English PDF |
| GB/T 6374-2018 |
Rock drilling machines and pneumatic tools—Shanks and fitting dimensions of chuck bushings 凿岩机械与气动工具-尾柄和衬套配合尺寸 |
China National Standards si |
English PDF |
| GB/T 11498-2018 |
Semiconductor devices—Integrated circuits—Part 21：Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序)半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) |
China National Standards si |
English PDF |
| GB 15577-2018 |
Safety regulations for dust explosion prevention and protection 粉尘防爆安全规程 |
China National Standards si |
English PDF |
| GB/T 8196-2018 |
Safety of machinery—Guards—General requirements for the design and construction of fixed and movable guards 机械安全-防护装置-固定式和活动式防护装置的设计与制造一般要求 |
China National Standards si |
English PDF |
| GB/T 4059-2018 |
Test method for phosphorus content in polycrystalline silicon by zone-melting method under controlled atmosphere 硅多晶气氛区熔基磷检验方法 |
China National Standards si |
English PDF |
| GB/T 30544.13-2018 |
Nanotechnologies — Vocabulary — Part 13:Graphene and related two-dimensional (2D) materials 纳米科技-术语-第13部分：石墨烯及相关二维材料 |
China National Standards si |
English PDF |
| GB 18285-2018 |
Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and simple driving mode conditions 汽油车污染物排放限值及测量方法（双怠速法及简易工况法） |
China National Standards si |
English PDF |
| GB/T 31057.3-2018 |
Granular materials—Physical properties—Part 3: Fluidity index 颗粒材料-物理性能测试-第3部分：流动性指数的测量 |
China National Standards si |
English PDF |
| GB/T 31057.2-2018 |
Granular materials—Physical properties—Part 2: Determination of tap density 颗粒材料-物理性能测试-第2部分：振实密度的测量 |
China National Standards si |
English PDF |
| GB 14907-2018 |
Fire resistive coating for steel structure 钢结构防火涂料 |
China National Standards si |
English PDF |
| GB/T 742-2018 |
Fibrous raw material, pulp, paper and board—Determination of residue(ash) on ignition at 575℃ and 900℃ 造纸原料、纸浆、纸和纸板-灼烧残余物（灰分）的测定（575℃和900℃） |
China National Standards si |
English PDF |
| GB/T 16425-2018 |
Determination for minimum explosive concentration of dust clouds 粉尘云爆炸下限浓度测定方法 |
China National Standards si |
English PDF |
| GB/T 16427-2018 |
Determination for electrical resistivity of dust layers 粉尘层电阻率测定方法 |
China National Standards si |
English PDF |
| GB/T 14844-2018 |
Designations of semiconductor materials 半导体材料牌号表示方法 |
China National Standards si |
English PDF |
| GB 50414-2018 |
Steel metallurgical enterprise design fire protection standard 钢铁冶金企业设计防火标准 |
China National Standards si |
English PDF |
| GB 50336-2018 |
Water design standard in buildings 建筑中水设计标准 |
China National Standards si |
English PDF |
| GB 50421-2018 |
Non-ferrous metal mine dump site design standards 有色金属矿山排土场设计标准 |
China National Standards si |
English PDF |
| GB 50385-2018 |
Mine derrick design standard 矿山井架设计标准 |
China National Standards si |
English PDF |
| GB 50471-2018 |
Coal mine gas drainage engineering design standard 煤矿瓦斯抽采工程设计标准 |
China National Standards si |
English PDF |
| GB 50013-2018 |
Outdoor water supply design standard 室外给水设计标准 |
China National Standards si |
English PDF |
| GB 50217-2018 |
Power Engineering Cable Design Standard 电力工程电缆设计标准 |
China National Standards si |
English PDF |
| GB 50488-2018 |
Acrylic factory design standard 腈纶工厂设计标准 |
China National Standards si |
English PDF |
| GB/T 13062-2018 |
Semiconductor devices—Integrated circuits—Part 21-1:Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21-1部分：膜集成电路和混合膜集成电路空白详细规范(采用鉴定批准程序) |
China National Standards si |
English PDF |
| GB/T 3229-2018 |
Assembly tools for screws and nuts—Dimensions and torque testing of drive ends for hand and machine-operated screwdriver bits and connecting parts 螺栓螺母用装配工具-手动和机动螺刀头的传动端和连接部件的尺寸及扭矩试验 |
China National Standards si |
English PDF |
| GB/T 5836.2-2018 |
Unplasticized poly(vinyl chloride) (PVC-U) fittings for soil and waste discharge inside buildings 建筑排水用硬聚氯乙烯(PVC-U)管件 |
China National Standards si |
English PDF |
| GB/T 5836.1-2018 |
Unplasticized poly(vinyl chloride) (PVC-U) pipes for soil and waste discharge inside buildings 建筑排水用硬聚氯乙烯(PVC-U)管材 |
China National Standards si |
English PDF |
| GB/T 25027-2018 |
Structure,main size and basic parameters of two pieces glass-lined steel vessels with agitator 搪玻璃开式搅拌容器型式、主要尺寸及基本参数 |
China National Standards si |
English PDF |
| GB/T 15805.5-2018 |
Protocol of diagnosis for spring viraemia of carp 鲤春病毒血症诊断规程 |
China National Standards si |
English PDF |
| GB/T 10066.6-2018 |
Test methods for electroheating and electromagnetic processing installations—Part 6：Test methods for the determination of power output of industrial microwave heating installations 电热和电磁处理装置的试验方法-第6部分：工业微波加热装置输出功率的测定方法 |
China National Standards si |
English PDF |
| GB/T 19921-2018 |
Test method for particles on polished silicon wafer surfaces 硅抛光片表面颗粒测试方法 |
China National Standards si |
English PDF |
| GB/T 26068-2018 |
Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivity decay by microwave reflectance method 硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法 |
China National Standards si |
English PDF |
| GB/T 13477.2-2018 |
Test method for building sealants－Part 2：Determination of density 建筑密封材料试验方法-第2部分：密度的测定 |
China National Standards si |
English PDF |
| GB/T 13477.12-2018 |
Test method for building sealants－Part 12：Determination of adhesion/cohesion properties at constant temperature 建筑密封材料试验方法-第12部分：同一温度下拉伸-压缩循环后粘结性的测定 |
China National Standards si |
English PDF |
| GB/T 50355-2018 |
Standard of limit and measurement method of vibration in the room of residential buildings 住宅建筑室内振动限值及其测量方法标准 |
China National Standards si |
English PDF |
| GB/T 50297-2018 |
Standard for basic terms of electric power engineering 电力工程基本术语标准 |
China National Standards si |
English PDF |
| GB/T 10079-2018 |
single-stage reciprocating refrigerant compressor (unit) 活塞式单级制冷剂压缩机（组） |
China National Standards si |
English PDF |
| GB/T 16855.1-2018 |
Safety of machinery—Safety-related parts of control systems—Part 1: General principles for design 机械安全-控制系统安全相关部件-第1部分：设计通则 |
China National Standards si |
English PDF |
| GB/T 8190.8-2018 |
Reciprocating internal combustion engines—Exhaust emission measurement—Part 8：Engine group determination 往复式内燃机-排放测量-第8部分：发动机系组的确定 |
China National Standards si |
English PDF |
| GB/T 28026.2-2018 |
Railway applications—Fixed installations—Electrical safety，earthing and the return circuit—Part 2：Provisions against the effects of stray currents caused by d.c. traction systems 轨道交通-地面装置-电气安全、接地和回流-第2部分:直流牵引供电系统杂散电流的防护措施 |
China National Standards si |
English PDF |
| GB/T 28026.1-2018 |
Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 1：Protective provisions against electric shock 轨道交通-地面装置-电气安全、接地和回流-第1部分：电击防护措施 |
China National Standards si |
English PDF |
| GB/T 1040.1-2018 |
Plastics—Determination of tensile properties—Part 1:General principles 塑料-拉伸性能的测定-第1部分：总则 |
China National Standards si |
English PDF |
| GB/T 12914-2018 |
Paper and board—Determination of tensile properties—Constant rate of elongation method(20mm/min) 纸和纸板-抗张强度的测定-恒速拉伸法（20mm/min） |
China National Standards si |
English PDF |
| GB/T 22364-2018 |
Paper and board—Determination of bending resistance 纸和纸板-弯曲挺度的测定 |
China National Standards si |
English PDF |
| GB/T 28449-2018 |
Information security technology—Testing and evaluation process guide for classified protection of cybersecurity 信息安全技术-网络安全等级保护测评过程指南 |
China National Standards si |
English PDF |
| GB/T 22856-2018 |
Gambiered canton silk fabrics 莨绸 |
China National Standards si |
English PDF |
| GB/T 23439-2017/XG1-2018 |
Expansive agents for concrete 《混凝土膨胀剂》国家标准第1号修改单 |
China National Standards si |
English PDF |
| GB/T 22859-2018 |
Dyed mulberry thrown silk 染色桑蚕捻线丝 |
China National Standards si |
English PDF |
| GB/T 50466-2018 |
Code for design of heating ventilation and air conditioning of coal industry 煤炭工业供暖通风与空气调节设计标准 |
China National Standards si |
English PDF |
| GB/T 36231.2-2018 |
Mining machinery—Graphical symbols—Part 2: Mineral filter processing equipment 矿山机械 图形符号 第2部分：矿物选别加工处理设备 |
China National Standards si |
English PDF |
| GB/T 36234-2018 |
Qualification testing of welders for fusion welding ontitanium and titanium alloys，zirconium and zirconium alloys 钛及钛合金、锆及锆合金熔化焊焊工技能评定 |
China National Standards si |
English PDF |
| GB/T 36237-2018 |
Wind turbines—Electrical simulation models 风力发电机组 电气仿真模型 |
China National Standards si |
English PDF |
| GB/T 36167-2018 |
Method for coal preparation laboratory timed-release flotation analysis 选煤实验室分步释放浮选试验方法 |
China National Standards si |
English PDF |
| GB/T 22437.1-2018 |
Cranes—Design principles for loads and load combinations—Part 1：General 起重机 载荷与载荷组合的设计原则 第1部分：总则 |
China National Standards si |
English PDF |
| GB/T 36128-2018 |
Regulation of mass measurement permissible errors for jewelry and precious metal products 珠宝贵金属产品质量测量允差的规定 |
China National Standards si |
English PDF |
| GB/T 36228-2018 |
Non-destructive testing—Guide for plannar flaw height sizing by ultrasonic testing 无损检测 平面型伤高度超声定量导则 |
China National Standards si |
English PDF |
| GB/T 36230-2018 |
CNC Straight-side link-drive press—Performance requirements and test methods 数控闭式多连杆压力机 性能要求与试验方法 |
China National Standards si |
English PDF |
| GB/T 36225-2018 |
silver steel for bogie 转向架用银亮钢 |
China National Standards si |
English PDF |
| GB/T 36214.5-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part5:Method using light-scattering detection 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第5部分：光散射法 |
China National Standards si |
English PDF |
| GB/T 29132-2018 |
Ships and marine technology—Marine environment protection—Adapter for joining dissimilar boom connectors 船舶与海上技术 海上环境保护 不同围油栏接头之间的连接适配器 |
China National Standards si |
English PDF |
| GB/T 36216-2018 |
Ships and marine technology—Ship recycling management systems—Measures to prevent asbestos emission and exposure during ship recycling 船舶与海上技术 拆船管理体系 拆船过程中防止石棉发散和暴露的措施 |
China National Standards si |
English PDF |
| GB/T 19292.2-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 2: Guiding values for the corrosivity categories 金属和合金的腐蚀 大气腐蚀性 第2部分：腐蚀等级的指导值 |
China National Standards si |
English PDF |
| GB/T 19292.1-2018 |
Corrosion of metals and alloys—Corrosivity of atmospheres—Part 1: Classification, determination and estimation 金属和合金的腐蚀 大气腐蚀性 第1部分：分类、测定和评估 |
China National Standards si |
English PDF |
| GB/T 36226-2018 |
Stainless steel—Determination of manganse, nickel, chromium, molybdenum, copper and titanium—Handheld energy dispersive X-Ray fluorescence spectrometric method (semiquantitative method) 不锈钢 锰、镍、铬、钼、铜和钛含量的测定 手持式能量色散X射线荧光光谱法(半定量法) |
China National Standards si |
English PDF |
| GB/T 223.87-2018 |
Iron,steel and alloy—Determination of calcium and magnesium—Inductively coupled plasma mass spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法 |
China National Standards si |
English PDF |
| GB/T 24521-2018 |
Method for the determination of specific resistance of carbon raw materials and coke 炭素原料和焦炭电阻率测定方法 |
China National Standards si |
English PDF |
| GB/T 14016-2018 |
Marine acoustic and optical alarm signaller—General specification 船用声光报警信号器 通用技术条件 |
China National Standards si |
English PDF |
| GB/T 36148.1-2018 |
Ships and marine technology—Marine environment protection—Oil booms—Part 1: Design requirements 船舶与海上技术 海上环境保护 围油栏 第1部分：设计要求 |
China National Standards si |
English PDF |
| GB/T 36208-2018 |
Anticorrosion lining technical requirements and procedure evaluation for industrial exhaust gas systems 工业烟气排放系统防腐衬里技术要求及评价方法 |
China National Standards si |
English PDF |
| GB/T 36214.4-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part4:High-temperature method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第4部分：高温法 |
China National Standards si |
English PDF |
| GB/T 36214.2-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 2:Universal calibration method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第2部分：普适校正法 |
China National Standards si |
English PDF |
| GB/T 36214.3-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 3:Low-temperature method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第3部分：低温法 |
China National Standards si |
English PDF |
| GB/T 36214.1-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 1:General principles 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第1部分：通则 |
China National Standards si |
English PDF |
| GB/T 24338.5-2018 |
Railway applications—Electromagnetic compatibility—Part 4: Emission and immunity of the signalling and telecommunications apparatus 轨道交通 电磁兼容 第4部分：信号和通信设备的发射与抗扰度 |
China National Standards si |
English PDF |
| GB/T 13338-2018 |
Basic rules for the measurement and calculation of thermal equilibrium of fuel-fired furnace in industry 工业燃料炉热平衡测定与计算基本规则 |
China National Standards si |
English PDF |
| GB/T 36175-2018 |
Special design external micrometer with electronic digital display 特殊结构的电子数显外径千分尺 |
China National Standards si |
English PDF |
| GB/T 34880.3-2018 |
Inspection condition for 5-axis simultaneous machining center—Part 3: Specifications 五轴联动加工中心检验条件 第3部分：技术条件 |
China National Standards si |
English PDF |
| GB/T 27420-2018 |
Conformity assessment—Application guide for evaluation and expression of uncertainty in biological sample measurement 合格评定 生物样本测量不确定度评定与表示应用指南 |
China National Standards si |
English PDF |
| GB/T 35048-2018 |
Terminology for phonetics and acoustics examination in forensics 法庭科学语音及音频检验术语 |
China National Standards si |
English PDF |
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