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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 41394-2022 |
FunCTional safety requirements for anti overflow system of storage tank of explosive hazardous chemicals 爆炸危险化学品储罐防溢系统功能安全要求 |
China National Standards CT |
 English PDF |
| GB/T 41391-2022 |
Information security technology basic requirements for mobile Internet application (APP) to colleCT personal information 信息安全技术 移动互联网应用程序（App）收集个人信息基本要求 |
China National Standards CT |
English PDF |
| GB/T 41244-2022 |
Washable spunlaced nonwovens and produCTs 可冲散水刺非织造材料及制品 |
China National Standards CT |
English PDF |
| GB/T 14685-2022 |
Pebble and gravel for construCTion 建设用卵石、碎石 |
China National Standards CT |
English PDF |
| GB/T 14684-2022 |
ConstruCTion sand 建设用砂 |
China National Standards CT |
English PDF |
| GB/T 41701-2022 |
EleCTronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas chromatographic method 电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法 |
China National Standards CT |
English PDF |
| GB/T 41230-2022 |
Dentistry—Digitizing devices for CAD/CAM systems for indireCT dental restorations—Test methods for assessing accuracy 牙科学 间接牙科修复体CAD/CAM系统数字化设备 准确度评价试验方法 |
China National Standards CT |
English PDF |
| GB/T 41310-2022 |
Image-based deteCTion method for optoelectronic properties of vision modules 视觉模组光电性能的图像式检测方法 |
China National Standards CT |
English PDF |
| GB/T 41302-2022 |
General requirement for data diCTionary of industrial product 工业产品数据字典通用要求 |
China National Standards CT |
English PDF |
| GB/T 23021-2022 |
Integration of informatization and industrialization management systems—Maturity assessment for produCTion equipment management capability 信息化和工业化融合管理体系 生产设备管理能力成熟度评价 |
China National Standards CT |
English PDF |
| GB/T 41375-2022 |
Specification of construCTion and service for rural culture activity center 农村文化活动中心建设与服务规范 |
China National Standards CT |
English PDF |
| GB/T 19836-2019 |
EleCTric vehicle instrument "No. 1 Amendment" 电动汽车仪表《第1号修改单》 |
China National Standards CT |
English PDF |
| GB/T 29461-2012 |
No. 1 Amendment List for Ultrasonic Testing of Polyethylene Pipeline EleCTrofusion Joints 聚乙烯管道电熔接头超声检测《第1号修改单》 |
China National Standards CT |
English PDF |
| GB/T 11106-2022 |
Metallic powder—Determination of green strength by compression of cylinder compaCTs 金属粉末 用圆柱形压坯的压缩测定压坯强度的方法 |
China National Standards CT |
English PDF |
| GB/T 22639-2022 |
Test method of exfoliation corrosion for aluminium alloy produCTs 铝合金产品的剥落腐蚀试验方法 |
China National Standards CT |
English PDF |
| GB/T 22459.6-2022 |
RefraCTory mortars—Part 6: Determination of moisture content of ready-mixed mortars 耐火泥浆 第6部分：预搅拌泥浆含水量试验方法 |
China National Standards CT |
English PDF |
| GB/T 22459.5-2022 |
RefraCTory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) 耐火泥浆 第5部分：粒度分布（筛分析）试验方法 |
China National Standards CT |
English PDF |
| GB/T 22459.4-2022 |
RefraCTory mortars—Part 4: Determination of flexural bonding strength 耐火泥浆 第4部分：常温抗折粘接强度试验方法 |
China National Standards CT |
English PDF |
| GB/T 22459.2-2022 |
RefraCTory mortars—Part 2：Determination of consistency using the reciprocating flow table method 耐火泥浆 第2部分：稠度试验方法（跳桌法） |
China National Standards CT |
English PDF |
| GB/T 22459.1-2022 |
RefraCTory mortars—Part 1：Determination of consistency using the penetrating cone method 耐火泥浆 第1部分：稠度试验方法（锥入度法） |
China National Standards CT |
English PDF |
| GB/T 19749.2-2022 |
Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor conneCTed between line and ground for power line carrier-frequency (PLC) application 耦合电容器及电容分压器 第2部分：接于线与地之间用于电力线路载波（PLC）的直流或交流单相耦合电容器 |
China National Standards CT |
English PDF |
| GB/T 21355-2022 |
Non-destruCTive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems 无损检测 基于存储磷光成像板的工业计算机射线照相检测 系统分类 |
China National Standards CT |
English PDF |
| GB/T 26642-2022 |
Non-destruCTive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays 无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则 |
China National Standards CT |
English PDF |
| GB/T 38002.2-2022 |
Automation system and integration—Serial real time communication system for manufaCTuring integration—Part 2: Input and output device profile 自动化系统与集成 制造业串行实时通信系统集成 第2部分：输入输出设备行业专规 |
China National Standards CT |
English PDF |
| GB/T 32280-2022 |
Test method for warp and bow of silicon wafers—Automated non-contaCT scanning method 硅片翘曲度和弯曲度的测试 自动非接触扫描法 |
China National Standards CT |
English PDF |
| GB/T 23520-2022 |
Platinum clad anode sheet and plate for cathodic proteCTion 阴极保护用铂复合阳极板 |
China National Standards CT |
English PDF |
| GB/T 17473.7-2022 |
Test methods of precious metals pastes used for microeleCTronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法 第7部分：可焊性、耐焊性测定 |
China National Standards CT |
English PDF |
| GB/T 24808-2022 |
EleCTromagnetic compatibility for lifts, escalators and moving walks—Immunity 电梯、自动扶梯和自动人行道的电磁兼容 抗扰度 |
China National Standards CT |
English PDF |
| GB/T 12966-2022 |
The methods for determining aluminium and aluminium alloys conduCTivity using eddy current 铝及铝合金电导率涡流测试方法 |
China National Standards CT |
English PDF |
| GB/T 6609.30-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence speCTrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法 |
China National Standards CT |
English PDF |
| GB/T 24167-2022 |
Determination of chlorinated toluenes in dye produCTs 染料产品中氯化甲苯的测定 |
China National Standards CT |
English PDF |
| GB/T 41133-2022 |
Determination of lycopene, lutein and carotene in tomato produCTs—Ultra performance liquid chromatography（UPLC） method 番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定 超高效液相色谱法 |
China National Standards CT |
English PDF |
| GB/T 20720.3-2022 |
Enterprise-control system integration—Part 3: ACTivity models of manufacturing operations management 企业控制系统集成 第3部分：制造运行管理的活动模型 |
China National Standards CT |
English PDF |
| GB/T 4333.8-2022 |
Ferrosilicon—Determination of calcium content—Flame atomic absorption speCTrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 4296-2022 |
InspeCTion method for microstructure of wrought magnesium alloy 变形镁合金显微组织检验方法 |
China National Standards CT |
English PDF |
| GB/T 22762-2022 |
Built-in thermal proteCTors for electrical machines of household and similar use 家用和类似用途用装入式电动机热保护器 |
China National Standards CT |
English PDF |
| GB/T 41157.5-2022 |
Fasteners for nuclear power plants—Part 5：Acceptance inspeCTion 核电厂用紧固件 第5部分：验收检查 |
China National Standards CT |
English PDF |
| GB/T 4584-2022 |
Specification of aCTive opto-electronic protective devices for presses 压力机用光电保护装置技术条件 |
China National Standards CT |
English PDF |
| GB/T 7164-2022 |
CharaCTeristics and test methods of radiation detectors for nuclear reactors 用于核反应堆的辐射探测器特性及测试方法 |
China National Standards CT |
English PDF |
| GB/T 10992-2022 |
Engineering eleCTrostatic copiers 工程图纸静电复印机 |
China National Standards CT |
English PDF |
| GB/T 18380.36-2022 |
Tests on eleCTric and optical fibre cables under fire conditions—Part 36：Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards CT |
English PDF |
| GB/T 18380.35-2022 |
Tests on eleCTric and optical fibre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards CT |
English PDF |
| GB/T 18380.31-2022 |
Tests on eleCTric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards CT |
English PDF |
| GB/T 18380.13-2022 |
Tests on eleCTric and optical fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法 |
China National Standards CT |
English PDF |
| GB/T 18380.12-2022 |
Tests on eleCTric and optical fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分：单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards CT |
English PDF |
| GB/T 18380.11-2022 |
Tests on eleCTric and optical fibre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards CT |
English PDF |
| GB/T 18944.2-2022 |
Flexible cellular polymeric materials—Sponge and expanded cellular rubber produCTs—Specification—Part 2：Mouldings and extrusions 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分：模制品与挤出制品 |
China National Standards CT |
English PDF |
| GB/T 3286.11-2022 |
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence speCTrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards CT |
English PDF |
| GB/T 26655-2022 |
CompaCTed（vermicular）graphite iron castings 蠕墨铸铁件 |
China National Standards CT |
English PDF |
| GB/T 1455-2022 |
Test method for shear properties of sandwich construCTions or cores 夹层结构或芯子剪切性能试验方法 |
China National Standards CT |
English PDF |
| GB/T 8334-2022 |
Periodic inspeCTion and evaluation of liquefied petroleum steel gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards CT |
English PDF |
| GB/T 28817-2022 |
Single cell test methods for polymer eleCTrolyte fuel cell (PEFC) 聚合物电解质燃料电池单电池测试方法 |
China National Standards CT |
English PDF |
| GB/T 3871.18-2022 |
Agricultural traCTors—Test procedures—Part 18: Hydraulic power at tractor/implement interface 农业拖拉机 试验规程 第18部分：拖拉机与机具接口处液压功率 |
China National Standards CT |
English PDF |
| GB/T 3871.5-2022 |
Agricultural traCTors—Test procedures—Part 5: Turning and clearance diameters 农业拖拉机 试验规程 第5部分：转向圆和通过圆直径 |
China National Standards CT |
English PDF |
| GB/T 21944.1-2022 |
Special produCTs of silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：Beams 碳化硅特种制品 反应烧结碳化硅窑具 第1部分：方梁 |
China National Standards CT |
English PDF |
| GB/T 5988-2022 |
RefraCTory products—Determination of permanent change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards CT |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconduCTor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards CT |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconduCTor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards CT |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconduCTor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards CT |
English PDF |
| GB/T 16507.6-2022 |
Water-tube boilers—Part 6: InspeCTion, testing and acceptance 水管锅炉 第6部分：检验、试验和验收 |
China National Standards CT |
English PDF |
| GB/T 16507.3-2022 |
Water-tube boilers—Part 3: StruCTure design 水管锅炉 第3部分：结构设计 |
China National Standards CT |
English PDF |
| GB/T 41158.7-2022 |
Three-dimensional process planning for mechanical produCTs—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards CT |
English PDF |
| GB/T 41158.3-2022 |
Three-dimensional process planning for mechanical produCTs—Part 3: Model building 机械产品三维工艺设计 第3部分：模型构建 |
China National Standards CT |
English PDF |
| GB/T 41158.4-2022 |
Three-dimensional process planning for mechanical produCTs—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards CT |
English PDF |
| GB/T 41158.6-2022 |
Three-dimensional process planning for mechanical produCTs—Part 6：Data requirements 机械产品三维工艺设计 第6部分：数据要求 |
China National Standards CT |
English PDF |
| GB/T 41158.5-2022 |
Three-dimensional process planning for mechanical produCTs—Part 5：Detailed design 机械产品三维工艺设计 第5部分：详细设计 |
China National Standards CT |
English PDF |
| GB/T 41158.1-2022 |
Three-dimensional process planning for mechanical produCTs—Part 1：Terms and definitions 机械产品三维工艺设计 第1部分：术语和定义 |
China National Standards CT |
English PDF |
| GB/T 41235-2022 |
Specification for interaCTion between internet of energy and energy storage system 能源互联网与储能系统互动规范 |
China National Standards CT |
English PDF |
| GB/T 41236-2022 |
Specification for interaCTion between internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards CT |
English PDF |
| GB/T 41158.2-2022 |
Three-dimensional process planning for mechanical produCTs—Part 2：General requirements 机械产品三维工艺设计 第2部分：通用要求 |
China National Standards CT |
English PDF |
| GB/T 10644-2022 |
EleCTric heating food ovens 电热食品烤炉 |
China National Standards CT |
English PDF |
| GB/T 41234-2022 |
Specification of quality control of reference materials for RNA virus deteCTion of aquatic animals—Armored RNA 水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒 |
China National Standards CT |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: SeCTional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards CT |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dieleCTric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards CT |
English PDF |
| GB/T 41233-2022 |
Frozen surimi-based produCT 冻鱼糜制品 |
China National Standards CT |
English PDF |
| GB/T 41353-2022 |
RemanufaCTuring Guide for Life Cycle Cost Analysis of Mechanical Products 再制造 机械产品寿命周期费用分析导则 |
China National Standards CT |
English PDF |
| GB/T 41352-2022 |
RemanufaCTuring General Principles of Quality Evaluation of Mechanical Products 再制造 机械产品质量评价通则 |
China National Standards CT |
English PDF |
| GB/T 41331-2022 |
Determination of Arsenic, Mercury, Antimony and Selenium in Dye ProduCTs - Atomic Fluorescence Spectrometry 染料产品中砷、汞、锑、硒的测定 原子荧光光谱法 |
China National Standards CT |
English PDF |
| GB/T 41245-2022 |
ProjeCT, Programme and Portfolio Management Governance Guide 项目、项目群和项目组合管理 治理指南 |
China National Standards CT |
English PDF |
| GB/T 41246-2022 |
ProjeCT, Program and Portfolio Management Program Management Guide 项目、项目群和项目组合管理 项目群管理指南 |
China National Standards CT |
English PDF |
| GB/T 41350-2022 |
RemanufaCTuring Energy saving and emission reduction evaluation index and calculation method 再制造 节能减排评价指标及计算方法 |
China National Standards CT |
English PDF |
| GB/T 41346.1-2022 |
Safety of machinery - Safety proteCTion for the transfer of machinery and equipment - Part 1: Structural design criteria 机械安全 机械装备转运安全防护 第1部分：结构设计准则 |
China National Standards CT |
English PDF |
| GB/T 41346.2-2022 |
Safety of machinery-Transportation safety proteCTion of machinery and equipment-Part 2: Safety requirements for tensioning devices 机械安全 机械装备转运安全防护 第2部分：拉紧装置安全要求 |
China National Standards CT |
English PDF |
| GB/T 41356-2022 |
Superabrasive produCTs - Test method for cutting performance of diamond circular saw blades 超硬磨料制品 金刚石圆锯片切割性能测试方法 |
China National Standards CT |
English PDF |
| GB/T 41357-2022 |
Superabrasive ProduCTs Vitrified CBN Grinding Wheels for Camshaft and Crankshaft Grinding 超硬磨料制品 凸轮轴和曲轴磨削用陶瓷结合剂立方氮化硼砂轮 |
China National Standards CT |
English PDF |
| GB/T 41335-2022 |
Nickel Powder for Additive ManufaCTuring 增材制造用镍粉 |
China National Standards CT |
English PDF |
| GB/T 41276-2022 |
Limits and deteCTion methods of Phosphorus and its analogues in organophosphorus insecticides 有机磷类杀虫剂中治螟磷及其类似物限量及检测方法 |
China National Standards CT |
English PDF |
| GB/T 41274-2022 |
Programmable Control System Endogenous Safety ArchiteCTure 可编程控制系统内生安全体系架构 |
China National Standards CT |
English PDF |
| GB/T 41404-2022 |
Determination of platinum content in platinum alloys Spark atomic emission speCTrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法（差减法） |
China National Standards CT |
English PDF |
| GB/T 41330-2022 |
Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium content InduCTively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards CT |
English PDF |
| GB/T 41324-2022 |
Fire-resistant and weather-resistant struCTural steel 耐火耐候结构钢 |
China National Standards CT |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concentrates - Part 16: Determination of calcium oxide content - Flame atomic absorption speCTrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards CT |
English PDF |
| GB/T 41338-2022 |
Tungsten and Tungsten Alloy Powder for Additive ManufaCTuring 增材制造用钨及钨合金粉 |
China National Standards CT |
English PDF |
| GB/T 41337-2022 |
Powder Bed Fusion Additive ManufaCTuring of Nickel-Based Alloys 粉末床熔融增材制造镍基合金 |
China National Standards CT |
English PDF |
| GB/T 41403-2022 |
Superabrasive ProduCTs Diamond or CBN Abrasives Shapes and Dimensions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards CT |
English PDF |
| GB/T 41307-2022 |
DeteCTion method of heat absorber in tower solar thermal power station 塔式太阳能热发电站吸热器检测方法 |
China National Standards CT |
English PDF |
| GB/T 41301-2022 |
IPv6 address management requirements in intelligent manufaCTuring environment 智能制造环境下的IPv6地址管理要求 |
China National Standards CT |
English PDF |
| GB/T 41258-2022 |
Discrete ManufaCTuring Energy Efficiency Data Model 离散制造能效数据模型 |
China National Standards CT |
English PDF |
| GB/T 41254-2022 |
FunCTional safety assessment methods for explosion protection systems 爆炸保护系统的功能安全评估方法 |
China National Standards CT |
English PDF |
| GB/T 41268-2022 |
Network key equipment security deteCTion method Router equipment 网络关键设备安全检测方法 路由器设备 |
China National Standards CT |
English PDF |
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