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.
Status: PublishedPublication date: 2020-10
Edition: 2Number of pages: 6
Technical Committee: ISO/TC 44/SC 12 Soldering materials
- ICS :
- 25.160.50 Brazing and soldering
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ISO 9455-9:2020Stage: 60.60
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