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抽油机护罩用推荐实施规程

Recommended Practice for Guarding of Pumping Units

固定直立和卧式健身自行车以及上肢和全身测功仪的标准规范

Standard Specification for Stationary Upright and Recumbent Exercise Bicycles and Upper and Total Body Ergometers

自行车.第14部分:带方头配件的底托架轴和曲柄组件尺寸规范

Cycles - Specification for dimensions of bottom bracket axle and crank assembly with square end fittings

自行车.方榫中轴和曲柄的配合.装配尺寸

Cycles. Pedal axle and crank assembly with square end fitting. Assembly dimensions

固定式球形手柄

Fixed ball handles

固定球手柄

Fixed ball handles

可旋转球手柄

Rotatable ball handles

固定训练器械.第5部分:固定健身自行车和上身曲柄训练器械,附加特殊安全要求和试验方法(ISO 20957-5-2016);德文版本EN ISO 20957-5-2016

Stationary training equipment - Part 5: Stationary exercise bicycles and upper body crank training equipment, additional specific safety requirements and test methods (ISO 20957-5:2016); German version EN ISO 20957-5:2016

脚踏车 带方端配件的踏板轴和曲柄组件 组件尺寸

Cycles - Pedal axle and crank assembly with square end fitting - Assembly dimensions

固定式训练美利体育官网首页网址.第5部分:踏板曲柄训练美利体育官网首页网址附加的特殊安全要求和检验方法

Stationary training equipment - Part 5: Pedal crank training equipment, additional specific safety requirements and test methods

自行车 方榫中轴和曲柄的配合 装配尺寸

Cycles - Pedal axle and crank assembly with square end fitting - Assembly dimensions

自行车.链轮和曲柄

Bicycles -- Chainwheels and cranks

百叶窗和百叶窗板 带曲柄手柄的驱动装置使用效率 要求和试验方法

Blinds and shutters - Capability for use of gears with crank handle - Requirements and test methods

自行车.带方头配件的脚蹬轴和曲柄组件.组装尺寸

Cycles. Pedal axle and crank assembly with square end fitting. Assembly dimensions.

循环 脚踏轴和曲柄组件（带正方形末端接头） 装配尺寸（ISO 6695:2015, IDT）

Cycles - Pedal axle and crank assembly with square end fitting - Assembly dimensions (ISO 6695:2015, IDT)

通用小型汽油机 分体式曲轴连杆总成

General utility small gasoline engine—Split type crankshaft connecting rod assembly