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China GB Standards List
GB-14102.2-2024
Fire shutters - Part 2:
rolling
door machines for fire shutters
防火卷帘-第2部分:防火卷帘用卷门机
GB/T 43617.2-2024
rolling
bearings-Noise test of rolling bearing grease-Part 2: Test and evaluation method BQ+
滚动轴承-滚动轴承润滑脂噪声测试-第2部分:测试和评估方法BQ+
GB/T 43617.1-2024
rolling
bearings-Noise test of rolling bearing grease-Part 1: Basic principles, test components and testers
滚动轴承-滚动轴承润滑脂噪声测试-第1部分:基本原则、测试组件和测试仪
GB/T 42694-2023
Textiles - Testing and evaluation of surface wetting resistance - Contact angle and
rolling
angle method
纺织品 表面抗润湿性能的检测和评价 接触角和滚动角法
GB/T 42539-2023
rolling
bearings - Ceramic balls for bearings - Determination of strength (notched ball test)
滚动轴承 轴承用陶瓷球 强度测定(缺口球试验)
GB/T 273.1-2023
rolling
bearings - Overall scheme of dimensions - Part 1: Tapered roller bearings
滚动轴承 外形尺寸总方案 第1部分:圆锥滚子轴承
GB/T 274-2023
rolling
bearing Chamfer size Max.
滚动轴承 倒角尺寸 最大值
GB/T 299-2023
rolling
bearings Double row tapered roller bearings Dimensions
滚动轴承 双列圆锥滚子轴承 外形尺寸
GB/T 300-2023
rolling
bearings Four-row tapered roller bearings Dimensions
滚动轴承 四列圆锥滚子轴承 外形尺寸
GB/T 21559.1-2023
rolling
bearings - Rolling bearings for linear motion - Part 1: Dynamic load ratings and rating life
滚动轴承 直线运动滚动支承 第1部分:额定动载荷和额定寿命
GB/T 21559.2-2023
rolling
bearings - Rolling bearings for linear motion - Part 2: Static load ratings
滚动轴承 直线运动滚动支承 第2部分:额定静载荷
GB/T 5859-2023
rolling
bearings Thrust spherical roller bearings Dimensions
滚动轴承 推力调心滚子轴承 外形尺寸
GB/T 42356-2023
Test method for
rolling
resistance of industrial vehicle tires
工业车辆轮胎滚动阻力试验方法
GB/T 32151.14-2023
Carbon emission accounting and reporting requirements Part 14: Other non-ferrous metal smelting and
rolling
processing enterprises
碳排放核算与报告要求 第14部分:其他有色金属冶炼和压延加工企业
GB/T 25022.3-2023
Rail transit
rolling
stock electrical connectors Part 3: Communication control connectors
轨道交通 机车车辆电连接器 第3部分:通信控制连接器
GB/T 24608-2023
Inspection rules for
rolling
bearings and their commercial parts
滚动轴承及其商品零件检验规则
GB/T 24607-2023
rolling
bearing life reliability test and evaluation method
滚动轴承 寿命可靠性试验及评定方法
GB/T 292-2023
rolling
bearings Angular contact ball bearings Dimensions
滚动轴承 角接触球轴承 外形尺寸
GB/T 24609-2023
rolling
bearing rated thermal speed calculation method
滚动轴承 额定热转速 计算方法
GB/T 34575-2023
Rail transit
rolling
stock converter equipment locomotives and EMU auxiliary converters
轨道交通 机车车辆变流设备 机车、动车组辅助变流器
GB/T 25120-2023
Rail transit
rolling
stock traction transformers and reactors
轨道交通 机车车辆牵引变压器和电抗器
GB/T 21413.4-2023
Rail transit - Electrical equipment for
rolling
stock - Part 4: Electrical components - Rules for AC circuit breakers
轨道交通 机车车辆电气设备 第4部分:电工器件 交流断路器规则
GB/T 21413.5-2023
Rail transit - Electrical equipment for
rolling
stock - Part 5: Electrical devices - High voltage fuse rules
轨道交通 机车车辆电气设备 第5部分:电工器件 高压熔断器规则
GB/T 21413.3-2023
Rail transit - Electrical equipment for
rolling
stock - Part 3: Electrical devices - Rules for DC circuit breakers
轨道交通 机车车辆电气设备 第3部分:电工器件 直流断路器规则
GB/T 41655-2022
Nondestructive Testing Ultrasonic Testing Welding,
rolling
and Explosive Composite Cladding Testing Technology
无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术
GB/T 41103-2022
rolling
bearings - Ceramic cylindrical rollers - Dimensions, product geometric specifications (GPS) and tolerance values
滚动轴承 陶瓷圆柱滚子 外形尺寸、产品几何技术规范(GPS)和公差值
GB/T 41605-2022
Silicon nitride materials for
rolling
bearing balls - Test method for indentation fracture resistance at room temperature - Indentation method
滚动轴承球用氮化硅材料 室温压痕断裂阻力试验方法 压痕法
GB/T 41490-2022
Test method for
rolling
contact fatigue of silicon nitride ceramics at room temperature ball plate method
氮化硅陶瓷 室温下滚动接触疲劳试验方法 球板法
GB/T 41480-2022
Test method for smoke resistance of doors and
rolling
shutters
门和卷帘的防烟性能试验方法
GB/T 11047.2-2022
Textiles - Testing and evaluation of snagging properties of fabrics - Part 2:
rolling
box method
纺织品 织物勾丝性能的检测和评价 第2部分:滚箱法
GB/T 42049-2022
rolling
bearings for aircraft airframes - Characteristics, dimensions, tolerances and static load ratings
飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷
GB/T 40325-2021
Performance test for rubber sealing device of railway vehicle wheel
rolling
bearing
轨道车辆轮对滚动轴承橡胶密封装置性能试验
GB/T 22590-2021
Refractory castables for
rolling
mill reheating furnace
轧钢加热炉用耐火浇注料
GB/T 13345-2021
Oil film bearing for flat
rolling
mill
板带轧机轧辊油膜轴承
GB/T 24604-2021
rolling
bearings-Angular contact thrust ball bearings and units for machine tool screws
滚动轴承 机床丝杠用推力角接触球轴承及单元
GB/T 20882.4-2021
rolling
bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values
淀粉糖质量要求 第4部分:果葡糖浆
GB/T 24606-2021
rolling
bearings—Non-destructive testing—Magnetic particle testing
滚动轴承 无损检测 磁粉检测
GB/T 25119-2021
Railway applications—Electronic equipment used on
rolling
stock
轨道交通 机车车辆电子装置
GB/T 41217-2021
City metro and composite pipe gallery hot-
rolling
channel
城市地铁与综合管廊用热轧槽道
GB/T 21414-2021
Railway applications—
rolling
stock—Protective provisions against electrical hazards
轨道交通 机车车辆 电气隐患防护的规定
GB/T 21413.2-2021
Railway applications—Electric equipment for
rolling
stock—Part 2:Electrotechnical components—General rules
轨道交通 机车车辆电气设备 第2部分:电工器件 通用规则
GB/T 6445-2021
rolling
bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values
滚动轴承 滚轮滚针轴承 外形尺寸、产品几何技术规范(GPS)和公差值
GB/T 283-2021
rolling
bearings—Cylindrical roller bearings—Boundary dimensions
滚动轴承 圆柱滚子轴承 外形尺寸
GB/T 309-2021
rolling
bearings—Needle roller
滚动轴承 滚针
GB 146.1-2020
Gauge for standard gauge railways—Part 1:
rolling
stock gauge
标准轨距铁路限界 第1部分:机车车辆限界
GB/T 25117-2020
Railway applications—
rolling
stock—Combined test method for traction systems
轨道交通 机车车辆 牵引系统组合试验方法
GB/T 38637.2-2020
Internet of things—Access of sensing and cont
rolling
device—Part 2:Data management requirements
物联网 感知控制设备接入 第2部分:数据管理要求
GB/T 38637.1-2020
Internet of things—Access of sensing and cont
rolling
device—Part 1: General requirements
物联网 感知控制设备接入 第1部分:总体要求
GB/T 38519-2020
Fire alarm system for
rolling
stock
机车车辆火灾报警系统
GB 50581-2020
Standard for allocated mine monitoring and cont
rolling
system of coal industry
煤炭工业矿井监测监控系统装备配置标准
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