标准号:SIS SS-ISO 1607-1-1991
中文标准名称:容积式真空泵.性能特性测定.第1部分:体积流量(抽速)测定
英文标准名称:Positive-displacement vacuum pumps — Measurement of performance characteris- tics — Part 1: Measurement of volume r?te of flow (pumping speed)
发布日期:1991/1/30 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This part of ISO 1607 specifies methods of measuring the volume r?te of flow of positive-displacement vacuum pumps.The pumps considered are those which discharge the gas against atmospheric pressure and which achieve a limiting inlet pressure of less than 100 Pa* in one stage.These pumps may be with or without baffle(s) or trap(s).