This document specifies a method for the assessment of the efficacy of a soft soldering flux, known as
the wetting balance method. It gives a qualitative assessment of the comparative efficacy of two fluxes
(for example, a standard and a test flux), based on their capacity to promote wetting of a metal surface
by liquid solder. The method is applicable to all flux types in liquid form classified in ISO 9454-1.
NOTE It is hoped that future developments using improved techniques for obtaining a reproducible range
of test surfaces will enable this method for assessing flux efficacy to be quantitative. For this reason, several
alternative procedures for preparing the surface of the test piece are included in the present method.
Cross References:IEC 60068-2-78:2012
IEC 60068-2-20:2008
IEC 60068-2-69
ISO 9454-1
ISO 9453
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
file
, 890 KB |
| ISBN(s) : | 9780539030730 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 26 |
| Product Code(s) : | 30387279, 30387279, 30387279 |
| Published : | 11/06/2019 |
| Same As : | BS EN ISO 9455-16:2019 |
