1 Scope
This document specifies a gravimetric method for the determination of the content
of non-volatile matter in soft soldering fluxes. It is applicable to liquid and paste
fluxes of type 1, as defined in ISO 9454‑1.
BS EN ISO 9455-1:2022 history
2022BS EN ISO 9455-1:2022 Soft soldering fluxes. Test methods - Determination of non-volatile matter, gravimetric method