China step GB Standards List

China "step" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 44125.2-2024	Railway applications - Braking performance calculation (parking, deceleration and static braking) Part 2: step-by-step calculation method {译} 铁路应用-制动性能计算（停车、减速和静态制动）第2部分：分步计算法	China National Standards step	English PDF
GB/T 19936.2-2024	Gears - FZG test procedure - Part 2: Relative bonding load capacity of high extreme pressure oils FZG step loading test A10/16.6R/120 {译} 齿轮-FZG试验程序-第2部分：高极压油的相对胶合承载能力FZG阶梯加载试验A10/16.6R/120	China National Standards step	English PDF
GB/T 19510.202-2023	Light source control devices Part 2-2: Special requirements for DC/AC electronic step-down converters for tungsten lamps {译} 光源控制装置第2-2部分：钨丝灯用直流/交流电子降压转换器的特殊要求	China National Standards step	English PDF
GB/T 43326.2-2023	Snow blowers - Safety requirements and test methods - Part 2: step-by-step snow blowers {译} 抛雪机安全要求和试验方法第2部分：步进式抛雪机	China National Standards step	English PDF
GB/T 6138-2023	step twist drill for drilling before tapping {译} 攻丝前钻孔用阶梯麻花钻	China National Standards step	English PDF
GB/T 20638-2023	General technical specifications for stepper motors {译} 步进电动机通用技术规范	China National Standards step	English PDF
GB/T 42682-2023	Ships and offshore technology - step test requirements for electric heating ladders {译} 船舶与海上技术电加热梯踏步试验要求	China National Standards step	English PDF
GB/T 40131-2021	General specification for reduced-speed permanent-magnet stepping motors 减速永磁式步进电动机通用规范	China National Standards step	English PDF
GB/T 40932-2021	Snowboard step-in bindings—Requirements and test methods 滑雪单板踏入式固定器要求和试验方法	China National Standards step	English PDF
GB/T 39432-2020	Non-destructive testing—Ultrasonic testing—Specification for step wedge calibration block 无损检测超声检测阶梯试块	China National Standards step	English PDF
GB/T 17888.3-2020	Safety of machinery—Permanent means of access to machinery—Part 3: Stairs, stepladders and guard-rails 机械安全接近机械的固定设施第3部分：楼梯、阶梯和护栏	China National Standards step	English PDF
GB/T 23901.2-2019	Non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators 无损检测射线照相检测图像质量第2部分：阶梯孔型像质计像质值的测定	China National Standards step	English PDF
GB/T 36573-2018	Technical specification for measurement and verification of electric energy and power saving for voltage step-up operation of power line project 电力线路升压运行节约电力电量测量和验证技术规范	China National Standards step	English PDF
GB/T 17737.115-2018	Coaxial communication cables—Part 1-115: Electrical test methods—Test for regularity of impedance (pulse/step function return loss) 同轴通信电缆第1-115部分：电气试验方法阻抗均匀性(脉冲/阶跃函数回波损耗)试验	China National Standards step	English PDF
GB/T 33505-2017	Escalator steps and moving walk pallets 自动扶梯梯级和自动人行道踏板	China National Standards step	English PDF
GB/T 35472.4-2017	Test method for friction element of wet automatic transmission—Part 4: High-speed stepped power test method 湿式自动变速箱摩擦元件试验方法第4部分：高速功率递增试验方法	China National Standards step	English PDF
GB/T 35472.3-2017	Test method for friction element of wet automatic transmission—Part 3: Low-speed stepped power test method 湿式自动变速箱摩擦元件试验方法第3部分：低速功率递增试验方法	China National Standards step	English PDF
GB/T 17213.18-2015	Industrial-process control valves—Part 9: Test procedure for response measurements from step inputs 工业过程控制阀第9部分: 阶跃输入响应测量的试验程序	China National Standards step	English PDF
GB/T 27760-2011	Test method for calibrating the z-magnification of an atomic force microscope at subnanometer displacement levels using si (111) monatomic steps 利用Si（111）晶面原子台阶对原子力显微镜亚纳米高度测量进行校准的方法	China National Standards step	English PDF
GB/T 25099-2010	step-down power saving device on distribution networks 配电降压节电装置	China National Standards step	English PDF
GB/T 25090-2010	step-down power saving device for asynchronous motor at light load 电动机轻载调压节电装置	China National Standards step	English PDF
GB/Z 24638-2009	Geometrical product specifications (GPS) - Linear and angular dimensioning and tolerancing: +/- limit specifications - step dimensions, distances, angular sizes and radii 产品几何技术规范（GPS) 线性和角度尺寸与公差标注+/-极限规范台阶尺寸、距离、角度尺寸和半径	China National Standards step	English PDF
GB 19510.3-2009	Lamp controlgear - Part 3: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps 灯的控制装置第3部分：钨丝灯用直流/交流电子降压转换器的特殊要求	China National Standards step	English PDF
GB/T 24185-2009	Test method for measurement of hydrogen embrittlement threshold in steel by the incremental step loading method 逐级加力法测定钢中氢脆临界值试验方法	China National Standards step	English PDF
GB/T 23901.2-2009	Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value 无损检测射线照相底片像质第2部分：阶梯孔型像质计像质指数的测定	China National Standards step	English PDF
GB 17498.8-2008	Stationary training equipment - Part 8: steppers, stairclimbers and climbers - Additional specific safety requirements and test methods 固定式健身器材第8部分：踏步机、阶梯机和登山器附加的特殊安全要求和试验方法	China National Standards step	English PDF
GB/T 22543.1-2008	Instrument for dam monitoring - Exte nsion line gauge - Part 1: step motor type extension line gauge 大坝监测仪器引张线仪第1部分：步进电机式引张线仪	China National Standards step	English PDF
GB/T 22542.1-2008	Instrument for dam monitoring - Pendulum coordinometer - Part 1: step motor type pendulum coordinometer 大坝监测仪器垂线坐标仪第1部分：步进电机式垂线坐标仪	China National Standards step	English PDF
GB 17888.3-2008	Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全进入机械的固定设施第3部分：楼梯、阶梯和护栏	China National Standards step	English PDF
GB/T 20638-2006	General specification for stepping motors 步进电动机通用技术条件	China National Standards step	English PDF
GB/T 19654-2005	Auxiliaries for lamps--D.C.or A.C.supplied electronic step-down convertors for filament lamps Performance requirements 灯用附件钨丝灯用直流/交流电子降压转换器性能要求	China National Standards step	English PDF
GB/T 7154.4-2003	Thermistors--Directly heated positive step-function temperature coefficient--Part 1-4: Blank detail specification--Sensing application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器第1-4部分:敏感用空白详细规范评定水平EZ	China National Standards step	English PDF
GB/T 7154.3-2003	Thermistors--Directly heated positive step-function temperature coefficient--Part 1-3: Blank detail specification--Inrush current application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器第1-3部分:浪涌电流用空白详细规范评定水平EZ	China National Standards step	English PDF
GB/T 7154.2-2003	Thermistors--Directly heated positive step-function temperature coefficient--Part 1-2: Blank detail specification--Heating element application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器第1-2部分:加热元件用空白详细规范评定水平EZ	China National Standards step	English PDF
GB/T 7154.1-2003	Thermistors--Directly heated positive step-function temperature coefficient--Part 1-1:Blank detail specification for current limiting application--Assessment level EZ 直热式阶跃型正温度系数热敏电阻器第1-1部分:限流用空白详细规范评定水平EZ	China National Standards step	English PDF
GB/T 7153-2002	Directly heated positive step-function temperature coefficient thermistors--Part 1:Generic specification 直热式阶跃型正温度系数热敏电阻器第1部分:总规范	China National Standards step	English PDF
GB/T 14360-1993	Fixing arc step aluminium alloy accommodation ladders 固定弧形踏步铝质舷梯	China National Standards step	English PDF

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