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ISO 9453:2020

Soft solder alloys — Chemical compositions and forms ISO 9453:2020

Publication date:   Sep 24, 2020

General information

90.93   Standard confirmed   Mar 6, 2026

ISO

ISO/TC 44/SC 12 Soldering materials

International Standard

25.160.50   Brazing and soldering

Buying

Published

Language in which you want to receive the document.

Scope

This document specifies the requirements for chemical composition for soft solder alloys containing two or more of: tin, lead, antimony, copper, silver, bismuth, zinc, indium and/or cadmium.
An indication of the forms generally available is also included.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9453:2014

NOW

PUBLISHED
ISO 9453:2020
90.93 Standard confirmed
Mar 6, 2026




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