BS EN ISO 9454-2:2001
Soft soldering fluxes. Classification and requirements - Performance requirements
Soft soldering fluxes. Classification and requirements - Performance requirements
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 28 августа 2001 г.
- ICS:
- 25.160.50
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 9454-2:2001
Abstract
BS EN ISO 9454-2:2001 specifies the performance requirements for fluxes in solid, liquid and paste forms intended for use with soft solders. Fluxes assist molten solder to wet metals surfaces to be joined by removing oxides and related contaminants from the solder and surfaces of the parts during soldering. Fluxes also protect surfaces from oxidization and assist wetting of the base metals by molten solder. Care is necessary when selecting a flux for a particular application, in order to ensure an adequate service life of the assembly. Factors such as the ease of residue removal, corrosiveness, possible health and safety hazards and the efficacy of the flux, should all be considered when making the choice.
Похожие стандарты
Другие стандарты BS
BS ISO 10835:2007
ДействующийDirect reduced iron and hot briquetted iron. Sampling and sample preparation.
1 Scope This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples , and c) the basic requirements for the design, installation and op…