ISO/FDIS 6953-2被替代
Pneumatic fluid power - Compressed air pressure regulators and filter-regulators Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
出版：International Organization for Standardization
专家解读视频
This document specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in the literature from suppliers of regulators and filter-regulators conforming to ISO6953-1.The purpose of this document is to:— facilitate the comparison of pressure regulators and filter-regulators by standardizing test methods and presentation of test data;— assist in the proper application of pressure regulators and filter-regulators in compressed air systems.The tests specified are intended to allow comparison among the different types of regulators and filter-regulators; they are not production tests to be carried out on each pressure regulator or filter-regulator manufactured.ISO6953-3 can be used as an alternative dynamic test method for flow-rate characteristics using an isothermal tank instead of a flow meter. However, this method measures only the decreasing flow rate part of the hysteresis curve of forward flow and relief flow characteristics.NOTE The tests related to electro-pneumatic pressure control valves are specified in ISO10094?2.
