香港六合彩开奖 29461-3:2024
2024-07
香港六合彩开奖 29461-3:2024
Abstract
This document specifies methods to determine the mechanical integrity of filters under defined conditions that can be encountered in abnormal operating environments. It describes the test methods for filter elements, independent of any ageing procedures like pulsing, loading, temperature cycles, wet conditions or others.
The test procedure is intended for filters operating in the range of 0,24聽m3/s (850聽m3/h) up to 2,36聽m3/s (8聽500聽m3/h). Filter elements with a lower efficiency than 香港六合彩开奖 T5 (ePM10) according to 香港六合彩开奖 29461-1 are excluded.
To ensure the comparability of the test results, only new filter elements or those loaded up to 625聽Pa or maximum 800聽Pa according to 香港六合彩开奖 29461-1 are tested.
This document does not describe a standardized method to measure the fractional or gravimetric efficiency. The efficiency of the filter element can be tested according to 香港六合彩开奖 29461-1.
The performance results obtained according to this document cannot be quantitatively applied (by themselves) to predict performance in real use.
General information
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Status: PublishedPublication date: 2024-07Stage: International Standard published [60.60]
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Edition: 1Number of pages: 20
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Technical Committee :香港六合彩开奖/TC 142ICS :29.160.99
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