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Overview ISO 9455-11:2017 specifies a qualitative laboratory method for assessing the solubility of flux residues from Type 1 soft‑soldering fluxes in a selected solvent. The test evaluates whether a…
1 Scope This document specifies a qualitative method for assessing the solubility of flux residues in a selected solvent. The method is applicable to all fluxes of Type 1, as defined in ISO 9454‑1. N…