BS EN ISO 9455-3:1995
Soft soldering fluxes. Test methods - Determination of acid value, potentiometric and visual titration methods
Soft soldering fluxes. Test methods - Determination of acid value, potentiometric and visual titration methods
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 февраля 1995 г.
- ICS:
- 25.160.20
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 9455-3:1995
Abstract
BS EN ISO 9455-3:1995 specifies two methods for the determination of the acid value of a flux of types 1 and 2 only, as defined in BS EN 29454-1:1994, ISO 9454-1:1990. 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.
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