ISO 21360-2:2012 真空技术 测量真空泵性能的标准方法 第2部分:容积式真空泵
标准编号:ISO 21360-2:2012
中文名称:真空技术 测量真空泵性能的标准方法 第2部分:容积式真空泵
英文名称:Vacuum technology — Standard methods for measuring vacuum-pump performance — Part 2: Positive displacement vacuum pumps
发布日期:2012-04
标准范围
ISO 21360的本部分规定了测量体积流量、基础压力和水蒸气的方法容积式真空泵的公差、功耗和最低启动温度,在大气压力和通常的基础压力下排放气体<;10千帕。在ISO 21360的本部分中,有必要使用体积流量和基础压力的测定ISO 21360-1中规定。ISO 21360的这一部分也适用于其他类型的泵的测试,这些泵可以排放气体,防止泄漏大气压力,例如阻力泵。
This part of ISO 21360 specifies methods for measuring the volume flow rate, base pressure, water vapourtolerance, power consumption, and the lowest start-up temperature of positive displacement vacuum pumps,which discharge gas against atmospheric pressure and with a usual base pressure <10 kPa.In this part of ISO 21360, it is necessary to use the determinations of volume flow rate and base pressurespecified in ISO 21360?1.This part of ISO 21360 also applies to the testing of other types of pumps which can discharge gas againstatmospheric pressure, e.g. drag pumps.
标准预览图


