Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-2: General test methods for materials and assemblies - Soldering flux for printed board assemblies (IEC 61189-5-2:2015); German version EN 61189-5-2:2015— 44 стр.
Soft soldering fluxes - Test methods - Part 10: Flux efficacy tests, solder spread method (ISO 9455-10:1998); German version EN ISO 9455-10:2000— 11 стр.
Soft soldering fluxes - Test methods - Part 16: Flux efficacy tests, wetting balance method (ISO 9455-16:1998); German version EN ISO 9455-16:2001— 26 стр.