Rotary positive displacement pumps -- Technical requirements
发布日期:1999-04-01 实施日期:1999-04-01
Hydraulic fluid power -- Dimensions and identification code for mounting flanges and shaft ends of displacement pumps and motors -- Part 1: Inch series shown in metric units
发布日期:2001-06-01 实施日期:2001-06-01
Methods of testing for water-ring vacuum pumps and compressors
发布日期:1992-12-10 实施日期:1993-06-01
实施日期:2007-04-01
Positive-displacement vacuum pumps -- Measurement of performance characteristics -- Part 2: Measurement of ultimate pressure
Measurement of ultimate pressure of positive--Displacement vacuum pumps
Vacuum technology-Rotary plunger vacuum pump
发布日期:2007-08-28 实施日期:2008-02-01
Vacuum technology-Efficiency of liquid-ring vacuum pumps
发布日期:2011-12-20 实施日期:2012-04-01
Vacuum technology -- Vocabulary -- Part 2: Vacuum pumps and related terms
Acoustics - Noise test code for compressors and vacuum pumps - Engineering method (Grade 2).
实施日期:2009-05-01
Vacuum technology -- Standard methods for measuring vacuum-pump performance -- Part 1: General description
发布日期:2012-04-01 实施日期:2012-04-01
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