SSH EN ISO 9455-3:2020

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

Publication date: May 26, 2020

General information

Current stage: 60.60 Effective date: May 26, 2020

Originator: DPS

Owner: DPS/KT 133

Type: Pure national standard

ICS: 25.160.50

Languages: English

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Status: Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN ISO 9455-3:1994

NOW

PUBLISHED
SSH EN ISO 9455-3:2020
60.60 Standard published
May 26, 2020