ISO 9455-9:2020

International Standard   Current Edition
· Approved on 19 October 2020 ·

Soft soldering fluxes — Test methods — Part 9: Determination of ammonia content

Brazing and soldering
Including brazing and soldering alloys and equipment

ISO 9455-9:2020 Files

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Current Edition

ISO 9455-9:2020 Scope

This document specifies a distillation method for the determination of the ammonia content of solid, paste or liquid fluxes. The method is applicable to fluxes of class 311 and 321 only, as defined in ISO 9454‑1.

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