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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 37048-2018 |
Technical specification for lightning protection of expressway electromechanical systems 高速公路机电系统防雷技术规范 |
China National Standards pre |
 English PDF |
| GB/T 37241-2018 |
Guide on inerting for the prevention of explosions 惰化防爆指南 |
China National Standards pre |
English PDF |
| GB/T 26136-2018 |
Ultra-high pressure waterjet cutting machine 超高压水切割机 |
China National Standards pre |
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 pre |
English PDF |
| GB 15577-2018 |
Safety regulations for dust explosion prevention and protection 粉尘防爆安全规程 |
China National Standards pre |
English PDF |
| GB/T 37231-2018 |
Specification for forensic identification of stamp impression 印章印文鉴定技术规范 |
China National Standards pre |
English PDF |
| GB/T 50434-2018 |
Soil and water loss prevention and control standards for production and construction projects 生产建设项目水土流失防治标准 |
China National Standards pre |
English PDF |
| GB/T 51334-2018 |
Urban comprehensive traffic survey technical standards 城市综合交通调查技术标准 |
China National Standards pre |
English PDF |
| GB/T 51328-2018 |
Urban comprehensive transportation system planning standard 城市综合交通体系规划标准 |
China National Standards pre |
English PDF |
| GB/T 51327-2018 |
Urban comprehensive disaster prevention planning standards 城市综合防灾规划标准 |
China National Standards pre |
English PDF |
| GB/T 34247.2-2018 |
Determination of the unsaturation of isobutene-isoprene rubber—Part 2:1H-NMR method 异丁烯-异戊二烯橡胶（IIR）不饱和度的测定-第2部分：核磁共振氢谱法 |
China National Standards pre |
English PDF |
| GB/T 37195-2018 |
Technical specification for rehabilitation of pipeline corrosion prevention with resin 以树脂为基料管道耐蚀修复作业技术规范 |
China National Standards pre |
English PDF |
| GB/T 37188.2-2018 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 2:Thermal and processing properties 塑料-可比多点数据的获得和表示-第2部分:热性能和加工性能 |
China National Standards pre |
English PDF |
| GB/T 37199.2-2018 |
Plastics—Polybutene(PB) moulding and extrusion materials—Part 2：preparation of test specimens and determination of properties 塑料-聚丁烯（PB）模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 37194.2-2018 |
Plastics—Poly(phenylene sulfide)(PPS) moulding and extrusion materials—Part 2:preparation of test specimens and determination of properties 塑料-聚苯硫醚(PPS)模塑和挤出材料-第2部分:试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 37263-2018 |
prefabricated directly buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 22038-2018 |
Method of automobile tyre static contact pressure distribution 汽车轮胎静态接地压力分布试验方法 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 18233.5-2018 |
Information technology—Generic cabling for customer premises—Part 5: Data centres 信息技术-用户建筑群通用布缆-第5部分：数据中心 |
China National Standards pre |
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 pre |
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 pre |
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 pre |
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 pre |
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 pre |
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 pre |
English PDF |
| GB/T 18429-2018 |
Hermetic scroll refrigerant compressor 全封闭涡旋式制冷剂压缩机 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 4974-2018 |
Air compressors,rock drilling machines and pneumatic tools—Preferred pressures 空压机、凿岩机械与气动工具 优先压力 |
China National Standards pre |
English PDF |
| GB/T 36149-2018 |
Express delivery vehicles specifications 快递汽车技术条件 |
China National Standards pre |
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 pre |
English PDF |
| GB/T 35078-2018 |
High speed precision hot upsetting forgings—General specification 高速精密热镦锻件 通用技术条件 |
China National Standards pre |
English PDF |
| GB/T 35079-2018 |
Multi-way precision die forgings—Technological design principle 多向精密模锻件 工艺编制原则 |
China National Standards pre |
English PDF |
| GB/T 35084-2018 |
Guidelines for environmental protection at press shop 冲压车间环境保护导则 |
China National Standards pre |
English PDF |
| GB/T 27419-2018 |
Guide to the evaluation and expression of uncertainty in measurement—Supplement 1: Propagation of distributions using a Monte Carlo method 测量不确定度评定和表示 补充文件1: 基于蒙特卡洛方法的分布传播 |
China National Standards pre |
English PDF |
| GB/T 20409-2018 |
Seamless multi-rifled steel tubes for high-pressure boiler 高压锅炉用内螺纹无缝钢管 |
China National Standards pre |
English PDF |
| GB/T 35089-2018 |
precision gear transmission for robot—Test method 机器人用精密齿轮传动装置 试验方法 |
China National Standards pre |
English PDF |
| GB/T 34961.1-2018 |
Information technology—Implementation and operation of customer premises cabling—Part1:Administration 信息技术 用户建筑群布缆的实现和操作 第1部分：管理 |
China National Standards pre |
English PDF |
| GB/T 35092-2018 |
Methods of static load deflection measurement for hydraulic presses 液压机静载变形测量方法 |
China National Standards pre |
English PDF |
| GB/T 35093-2018 |
CNC straight-side link-drive press—Accuracy 数控闭式多连杆压力机 精度 |
China National Standards pre |
English PDF |
| GB/T 35091-2018 |
Straight-sided high-speed mechanical power presses—Types and basic parameters 闭式高速压力机 型式与基本参数 |
China National Standards pre |
English PDF |
| GB/T 35013-2018 |
Fitness-for-service assessment of pressure equipments 承压设备合于使用评价 |
China National Standards pre |
English PDF |
| GB/T 35014-2018 |
Building construction machinery and equipment—Automatic pressure grouting machine for prestressing 建筑施工机械与设备 预应力用自动压浆机 |
China National Standards pre |
English PDF |
| GB/T 35051-2018 |
Grade for closed process water circuit in coal preparation plant 选煤厂洗水闭路循环等级 |
China National Standards pre |
English PDF |
| GB/T 21360-2018 |
Refrigerant compressor for automobile air conditioning 汽车空调用制冷剂压缩机 |
China National Standards pre |
English PDF |
| GB/T 35074-2018 |
Impregnating coal pitch 焦化浸渍剂沥青 |
China National Standards pre |
English PDF |
| GB/T 23471-2018 |
Laminated impregnated paper strawboard composite flooring 浸渍纸层压秸秆复合地板 |
China National Standards pre |
English PDF |
| GB/T 2975-2018 |
Steel and steel products—Location and preparation of samples and test pieces for mechanical testing 钢及钢产品 力学性能试验取样位置及试样制备 |
China National Standards pre |
English PDF |
| GB/T 35840.2-2018 |
Steels for plastic mould—Part 2：pre-hardening steel bars 塑料模具钢 第2部分：预硬化钢棒 |
China National Standards pre |
English PDF |
| GB/T 35052-2018 |
Magnetite content measurement method for heavy medium suspension used in heavy medium cyclones in coal preparation plant 选煤厂重介质旋流器悬浮液中磁性物含量的测定方法 |
China National Standards pre |
English PDF |
| GB/T 22068-2018 |
Electrically driven compressor assembly for automobile air conditioning 汽车空调用电动压缩机总成 |
China National Standards pre |
English PDF |
| GB/T 36411-2018 |
Intelligent pressure instrument－General technical requirements 智能压力仪表 通用技术条件 |
China National Standards pre |
English PDF |
| GB/T 12756-2018 |
Zinc-coated steel wire ropes for high-pressure rubber hose 高压胶管用镀锌钢丝绳 |
China National Standards pre |
English PDF |
| GB/T 36508-2018 |
Inflatable life preservers for aviation 航空用气胀式救生衣 |
China National Standards pre |
English PDF |
| GB/T 36341.3-2018 |
Information technology—Information presentation of shape modeling—Part 3: Streaming transmission 信息技术 形状建模信息表示 第3部分：流式传输 |
China National Standards pre |
English PDF |
| GB/T 36241-2018 |
Vortex precession flowmeters for gas 气体旋进旋涡流量计 |
China National Standards pre |
English PDF |
| GB/T 36458-2018 |
Information technology—Customer premises cabling for wireless access points 信息技术 无线接入点的用户建筑群布缆 |
China National Standards pre |
English PDF |
| GB/T 36301-2018 |
pre-processing product levels for spaceborne hyperspectral imaging data 航天高光谱成像数据预处理产品分级 |
China National Standards pre |
English PDF |
| GB/T 36374.2-2018 |
Plastics—Sulfone polymer moulding and extrusion materials—Part2:preparation of test specimens and determination of properties 塑料 砜聚合物模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards pre |
English PDF |
| GB/T 36491-2018 |
precision cycloidal pin planetary gear transmission for robot—General technical requirements 机器人用摆线针轮行星齿轮传动装置 通用技术条件 |
China National Standards pre |
English PDF |
| GB/T 36524-2018 |
Tools for pressing—Compression springs with rectangular section—Housing dimensions and colour coding 冲模 矩形截面压缩弹簧 安装尺寸和颜色标识 |
China National Standards pre |
English PDF |
| GB/T 36525-2018 |
Tools for pressing—Cam driver plates 冲模 斜楔板 |
China National Standards pre |
English PDF |
| GB/T 36486-2018 |
NC hydraulic press 数控液压机 |
China National Standards pre |
English PDF |
| GB/T 24846-2018 |
preventive test standards of 1000kV AC electrical equipments 1000kV交流电气设备预防性试验规程 |
China National Standards pre |
English PDF |
| GB/T 36331-2018 |
Information technology—Uigur-Mongolian characters, presentation characters and use rules of controlling characters 信息技术 回鹘式蒙古文名义字符、变形显现字符和控制字符使用规则 |
China National Standards pre |
English PDF |
| GB/T 36341.4-2018 |
Information technology—Information presentation of shape modeling—Part 4: Storage format 信息技术 形状建模信息表示 第4部分：存储格式 |
China National Standards pre |
English PDF |
| GB/T 36532-2018 |
Fibre-reinforced plastics—Thermosetting moulding compounds and prepregs—Determination of cure characteristics 纤维增强塑料 热固性模塑料和预浸料 固化特性测定 |
China National Standards pre |
English PDF |
| GB/T 36341.1-2018 |
Information technology—Information representation of shape modeling—Part 1: Framework and basic component 信息技术 形状建模信息表示 第1部分：框架和基本组件 |
China National Standards pre |
English PDF |
| GB/T 36341.2-2018 |
Information technology—Information representation of shape modeling—Part 2: Feature constraint 信息技术 形状建模信息表示 第2部分：特征约束 |
China National Standards pre |
English PDF |
| GB/T 20441.2-2018 |
Electroacoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique 电声学 测量传声器 第2部分：采用互易技术对实验室标准传声器声压校准的原级方法 |
China National Standards pre |
English PDF |
| GB/T 7755.1-2018 |
Rubber,vulcanized or thermoplastic—Determination of permeability to gases—Part 1:Differential-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第1部分：压差法 |
China National Standards pre |
English PDF |
| GB/T 5274.1-2018 |
Gas analysis—preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures 气体分析 校准用混合气体的制备 第1部分：称量法制备一级混合气体 |
China National Standards pre |
English PDF |
| GB/T 36742-2018 |
Specifications for safeguard measures of the key units of meteorological disaster prevention 气象灾害防御重点单位气象安全保障规范 |
China National Standards pre |
English PDF |
| GB/T 36703-2018 |
Hydraulic fluid power—pressure switches—Mounting surfaces 液压传动 压力开关 安装面 |
China National Standards pre |
English PDF |
| GB/T 31723.411-2018 |
Metallic communication cable test methods—Part 4-11: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaxial cable assemblies,pre-connectorized cables—Absorbing clamp method 金属通信电缆试验方法 第4-11部分：电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards pre |
English PDF |
| GB/T 17813-2018 |
Determination of nicotinic acid and folic acid in premix—High performance liquid chromatography 添加剂预混合饲料中烟酸与叶酸的测定 高效液相色谱法 |
China National Standards pre |
English PDF |
| GB/T 36708-2018 |
pre-hardening high speed tool steel 预硬化高速工具钢 |
China National Standards pre |
English PDF |
| GB/T 16749-2018 |
Bellows expansion joints for pressure vessel 压力容器波形膨胀节 |
China National Standards pre |
English PDF |
| GB/T 36580-2018 |
Test method of model propeller for cavitation observation and pressure fluctuation measurement 船舶螺旋桨空泡脉动压力模型试验方法 |
China National Standards pre |
English PDF |
| GB/T 36641-2018 |
Information technology－Sibe nominal characters, presentation characters and use rules of controlling characters 信息技术 锡伯文名义字符、变形显现字符和控制字符使用规则 |
China National Standards pre |
English PDF |
| GB/T 36649-2018 |
Information technology－Todo nominal characters, presentation characters and use rules of controlling characters 信息技术 托忒文名义字符、变形显现字符和控制字符使用规则 |
China National Standards pre |
English PDF |
| GB/T 36586.1-2018 |
Tools for pressing—Wear plates—Part 1: Type A 冲模 耐磨板 第1部分：A型 |
China National Standards pre |
English PDF |
| GB/T 36588-2018 |
Safety devices for protection against excessive pressure—Common data 过压保护安全装置 通用数据 |
China National Standards pre |
English PDF |
| GB/T 36586.2-2018 |
Tools for pressing—Wear plates—Part 2: Type B 冲模 耐磨板 第2部分：B型 |
China National Standards pre |
English PDF |
| GB/T 36715-2018 |
General principles for energy conservation assessment—Coal mine and coal preparation plant project 节能评估技术导则 煤炭矿井及选煤厂项目 |
China National Standards pre |
English PDF |
| GB/T 4937.30-2018 |
Semiconductor devices—Mechanical and climatic test methods—Part 30: preconditioning of non-hermetic surface mount devices prior to reliability testing 半导体器件 机械和气候试验方法 第30部分：非密封表面安装器件在可靠性试验前的预处理 |
China National Standards pre |
English PDF |
| GB/T 18233.3-2018 |
Information technology—Generic cabling for customer premises—Part 3: Industrial premises 信息技术 用户建筑群通用布缆 第3部分：工业建筑群 |
China National Standards pre |
English PDF |
| GB/T 36645-2018 |
Information technology－Manchu nominal characters, presentation characters and use rules of controlling characters 信息技术 满文名义字符、变形显现字符和控制字符使用规则 |
China National Standards pre |
English PDF |
| GB/T 36764-2018 |
Rubber compounding ingredients—Silica, precipitated, hydrated—Determination of heavy metal content by inductively coupled plasma atomic emission spectrometric method 橡胶配合剂 沉淀水合二氧化硅 电感耦合等离子体原子发射光谱仪测定重金属含量 |
China National Standards pre |
English PDF |
| GB/T 36863-2018 |
General rules for preservatives as mixed feed additive 混合型饲料添加剂防霉剂通用要求 |
China National Standards pre |
English PDF |
| GB/T 14702-2018 |
Determination of vitamin B6 in premix—High performance liquid chromatograph 添加剂预混合饲料中维生素B6的测定 高效液相色谱法 |
China National Standards pre |
English PDF |
| GB/T 36646-2018 |
Equipment for preparation of nitride semiconductor materials by hydride vapor phase epitaxy 制备氮化物半导体材料用氢化物气相外延设备 |
China National Standards pre |
English PDF |
| GB/T 36669.1-2018 |
In-service pressure vessel inspection—Part 1: Hydrogenation reactor 在用压力容器检验 第1部分：加氢反应器 |
China National Standards pre |
English PDF |
| GB/T 21363-2018 |
Positive displacement refrigerant compressor condensing unit 容积式制冷压缩冷凝机组 |
China National Standards pre |
English PDF |
| GB 36660-2018 |
Low-pressure carbon dioxide inerting protection equipment 低压二氧化碳气体惰化保护装置 |
China National Standards pre |
English PDF |
| GB 5135.9-2018 |
Automatic sprinkler system—Part 9：Early suppression fast response (ESFR) sprinklers 自动喷水灭火系统 第9部分：早期抑制快速响应（ESFR）喷头 |
China National Standards pre |
English PDF |
| GB/T 36500-2018 |
Commercial pressure cooker 商用压力锅 |
China National Standards pre |
English PDF |
| GB/T 4975-2018 |
Displacement compressors vocabulary—General 容积式压缩机术语 总则 |
China National Standards pre |
English PDF |
| GB/T 36574-2018 |
Principles and requirements for the comprehensive utilization of exhaust gases in industrial park 产业园区废气综合利用原则和要求 |
China National Standards pre |
English PDF |
| GB/T 35930-2018 |
Determination of vapor pressure of chemical products—Thermogravimetry method 化工产品饱和蒸气压的测定 热重法 |
China National Standards pre |
English PDF |
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