Standard Swedish standard · SS-EN ISO 9455-3:2020

Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods (ISO 9455-3:2019)

Status: Valid

This document specifies two methods for the determination of the acid value of a flux of types 1 and 2 only, as defined in ISO 9454-1. Method A is a potentiometric titration method and is to be considered as the reference method. Method B is an alternative, visual end-point, titration method.


Brazing and soldering (25.160.50)

Product information

Language: English

Written by: Std Material

International title:

Article no: STD-80022076

Edition: 2

Approved: 5/18/2020

No of pages: 16

Replaces: SS-EN ISO 9455-3