拖拉机离合器 台架试验方法
Bench test method of clutch of tractors

2014-05-12

拖拉机机械转向器台架试验方法

1996-09-03

汽车拖拉机用散热器风洞试验方法

1978-10-01

Standard Test Method for Determining the Coefficient of Friction of Synchronizer Lubricated by Mechanical Transmission Fluids (MTF) Using a High-Frequency, Linear-Oscillation (SRV) Test Machine
用高频线性振荡（SRV）试验机测定机械传动液（MTF）润滑的同步器摩擦系数的标准试验方法

2020-12-01

Tractors and self-propelled machines for agriculture and forestry - Operator enclosure environment, Part 4: Air filter element test method
农业和林业用拖拉机和自走式机械.操作室环境.第4部分:空气滤清器滤芯试验方法

2006-09-01

Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 4: Air filter element test method
农业和林业用拖拉机和自行式机械——操作员外壳环境第4部分:空气滤清器滤芯试验方法

1997-12-11