International Organization for Standardization (ISO)
Latest
ISO 9454-2:2020
Scope
This document specifies the performance requirements for fluxes in solid, liquid and paste forms intended for use with soft solders.
NOTE 1 ISO 9454-1 specifies the requirements for labelling and packaging as well as the coding system for the classification of the fluxes.
NOTE 2 Some of the fluxes intended for inert gas and vapour phase soldering may not pass some of the criteria in Tables 1 and 2.
Requirements for these fluxes are agreed between the purchaser and the supplier.
ISO 9454-2:2020 Referenced Document
ISO 9455-3:2019 Soft soldering fluxes — Test methods — Part 3: Determination of acid value, potentiometric and visual titration methods
ISO 9454-2:2020 history
2020ISO 9454-2:2020 Soft soldering fluxes — Classification and requirements — Part 2: Performance requirements
1998ISO 9454-2:1998 Soft soldering fluxes - Classification and requirements - Part 2: Performance requirements