Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS EN ISO 9455-3:2021

Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods (ISO 9455-3:2019)

Jan 29, 2021

General information

60.60     Jan 29, 2021

ISS

M044

European Norm

25.160.50  

English  

Buying

Published

Language in which you want to receive the document.

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WITHDRAWN
SRPS EN ISO 9455-3:2012

NOW

PUBLISHED
SRPS EN ISO 9455-3:2021
60.60 Standard published
Jan 29, 2021

Related project

Adopted from EN ISO 9455-3:2020

Adopted from ISO 9455-3:2019