DS/EN ISO 9455-3:1996
Soft soldering fluxes - Tests methods - Part 3: Determination of acid value, potentiometric and visual titration methods

Standard No.

DS/EN ISO 9455-3:1996

Release Date

1996

Published By

Danish Standards Foundation

Latest

DS/EN ISO 9455-3:1996

Scope

This part of ISO 9455 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.

DS/EN ISO 9455-3:1996 history

• 1996 DS/EN ISO 9455-3:1996 Soft soldering fluxes - Tests methods - Part 3: Determination of acid value, potentiometric and visual titration methods