SS-ISO 23369:2022
Hydraulic fluid power filters - Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions (ISO 23369:2021, IDT)
SS-ISO 23369:2022 發(fā)布?xì)v史
SS-ISO 23369:2022由瑞典標(biāo)準(zhǔn)研究所 SIS 發(fā)布于 ，并于 2022-02-08 實(shí)施。
SS-ISO 23369:2022在國際標(biāo)準(zhǔn)分類中歸屬于: 23.100.60 過濾器、密封墊和流體雜質(zhì)。
SS-ISO 23369:2022 的最新版本是哪一版？
最新版本是 SS-ISO 23369:2022 。
SS-ISO 23369:2022的歷代版本如下：
- 1970年 SS-ISO 23369:2022
This document specifies: a) A multi-pass filtration performance test under cyclic flow conditions with continuous contaminant injection for hydraulic fluid power filter elements. b) A procedure for determining the contaminant capacity, particulate removal and differential pressure characteristics. c) A test currently applicable to hydraulic fluid power filter elements that exhibit an average filtration ratio greater than or equal to 75 for particle sizes ≤25?μm(c), and a final test system reservoir gravimetric level of less than 200?mg/L. It is necessary to determine by validation the range of flow rates and the lower particle size limit that can be used in test facilities. d) A test using ISO12103-1 A3 medium test dust contaminant and a test fluid. This document provides a test procedure that yields reproducible test data for appraising the filtration performance of a hydraulic fluid power filter element without influence of electrostatic charge. This document is applicable to three test conditions: 1)??? Base upstream gravimetric level of 3?mg/L. 2)??? Base upstream gravimetric level of 10?mg/L. 3)??? Base upstream gravimetric level of 15?mg/L.
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