BS EN ISO 9455-3:1995
Soft soldering fluxes. Test methods. Determination of acid value, potentiometric and visual titration methods

Standard No.

BS EN ISO 9455-3:1995

Release Date

1995

Published By

British Standards Institution (BSI)

Status

Be replaced 2020-05

Replace By

BS EN ISO 9455-3:2020

Latest

BS EN ISO 9455-3:2020

Replace

90/46341 DC:1990

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.

BS EN ISO 9455-3:1995 history

• 2020 BS EN ISO 9455-3:2020 Soft soldering fluxes. Test methods - Determination of acid value, potentiometric and visual titration methods
• 1995 BS EN ISO 9455-3:1995 Soft soldering fluxes. Test methods. Determination of acid value, potentiometric and visual titration methods