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SSH EN ISO 9455-3:2020

Flukse për saldime të buta - Metodat e provave - Pjesa 3: Përcaktimi i treguesit të acidit me anë të metodave të titrimit potenciometrik dhe visual (ISO 9455-3:2019)

Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods
26 maj 2020

General information

60.60     26 maj 2020

DPS

DPS/KT 133

European Norm

25.160.50  

anglisht  

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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WITHDRAWN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
26 maj 2020