密封元件为弹性体材料的旋转轴唇形 密封圈第2部分:词汇
Rotary shaft lip-type seals incorporating elastomeric sealing elements-Part 2:Vocabulary
检测标准
饲料中钴的测定原子吸收光谱法
Determination of cobalt in feeds-Atomic absorption spectrometry
饲料中硒的测定
Determination of selenium in feeds
贮奶罐
Milk tanks
道路车辆 牵引车与挂车之间气制动管n连接器
Road vehicles-Pneumatic braking connections between towing vehicles and trailers
道路车辆 牵引座互换性
Road vehicles-Fifth wheels-Interchangeability
农林拖拉机和自走式机械封闭驾驶室 第5部分:空气压力调节系统试验方法
Tractors and self-propelled machines for agriculture and forestry-Operator enclosure environment-Part 5:Pressurization system test method
农林拖拉机和自走式机械封闭驾驶室 第4部分:空气滤清器试验方法
Tractors and self-propelled machines for agriculture and forestry-Operator enclosure environment-Part 4:Air filter element test method
农林拖拉机和自走式机械封闭驾驶室 第3部分:太阳能加热系统效率的确定
Tractors and self-propelled machines for agriculture and forestry Operator enclosure environment-Part 3:Determinationnof effect of solar heating
农林拖拉机和自走式机械封闭驾驶室 第2部分:采暖、通风和空调系统试验方法和性能要求
Tractors and self-propelled machines for agriculture and forestry-Operator enclosure environment-Part 2:Heating, ventilation andnair-conditioning test method and performance
