ISO 9455-3:2019

Soft soldering fluxes — Test methods — Part 3: Determination of acid value, potentiometric and visual titration methods

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.

SDO:

ISO

Language:

English

ICS Codes:

25.160.50

Status:

Published

Publish date:

2019-09-17

Standard Number:

ISO 9455-3:2019