潜水排污泵
Submersible sewage pump
检测标准
潜水螺杆泵
Submersible screw pumps
井用潜水异步电动机
Submersible motor for deep well
污水污物潜水电泵
Wastesubmersiblemotor-pumps
小型潜水电泵
Small-size submersible motor-pumps
潜水电泵 试验方法
Test methods for submersible motor-pumps
潜水电泵 试验方法
Test methods for submersible motor-pumps
农林拖拉机和机械 安全技术要求 第8部分:排灌泵和泵机组
Tractors and machinery for agriculture and forestry-Technicalmeans for ensuring safety-Part 8: Irrigation pumps and machines
谷物联合收割机 噪声限值
Limits for noise emitted by combine harvester
农林拖拉机和机械 安全技术要求第 7部分:联合收割机、饲料和棉花收获机
Tractors and machinery for agriculture and forestry-Technical means forensuring safety-Part 7: Combine harvesters, forage and cotton harvesters(ISO 4254-7:1995,MOD)
