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>UNE standards>UNE EN ISO 9455-9:2021 - Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)
in stockReleased: 2021-09-29
UNE EN ISO 9455-9:2021 - Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)

UNE EN ISO 9455-9:2021

Soft soldering fluxes - Test methods - Part 9: Determination of ammonia content (ISO 9455-9:2020)

Fundentes para soldeo blando. Métodos de ensayo. Parte 9: Determinación del contenido de amoníaco. (ISO 9455-9:2020).

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Standard number:UNE EN ISO 9455-9:2021
Pages:14
Released:2021-09-29
Status:Standard
Pages (Spanish):13
DESCRIPTION

UNE EN ISO 9455-9:2021

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.