This test method is used to determine the concentration of fluorides in soldering flux. The fluoride content is reported as the weight percentage of fluoride to the nonvolatile portion of the flux. Ion specific electrodes are used for the determination. This method uses Orion equipment and solutions.
TM-650 2.3.35.2A-2004由IPC - Association Connecting Electronics Industries 发布于 2004-06-01,并于 2005-07-22 实施。
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