DIN EN ISO 9454-2:2021 Edition

This part of ISO 9454 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. This document was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 12, Soldering materials, in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC 121, Welding, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). The German mirror committee NA 092-00-08 AA "Soldering (DVS AG V 6.2)" took part in this project.