ISO 9455-3:1992 Preview
Soft soldering fluxes -- Test methods -- Part 3: Determination of acid value, potentiometric and visual titration methods
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
Specifies the two methods for a flux of types 1 and 2 only, as defined in ISO 9454-1. Gives precision of the two methods as determined by interlaboratory tests.
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