ISO 789-1:1990 农业拖拉机.试验程序.第1部分:输出功率试验
标准编号:ISO 789-1:1990
中文名称:农业拖拉机.试验程序.第1部分:输出功率试验
英文名称:Agricultural tractors — Test procedures — Part 1: Power tests for power take-off
发布日期:1990-10
标准范围
这一部分是八个系列的第一部分。指定用于确定拖拉机动力输出、牵引杆和皮带轮处可用功率的程序。包含定义和允许的测量公差。附录A包括一份样本测试报告。轮胎胎面花纹的测量见附录B。
This part is the first of a series of eight. Specifies procedure for determining the power available at the power take-off, drawbar and belt pulley on tractors. Contains definitions and permissible measurement tolerances. Annex A includes a specimen test report. The measurement of tyre tread is given in annex B.
标准预览图


