Soft soldering fluxes - Test methods - Part 16: Flux efficacy test, wetting balance method (ISO/FDIS 9455-16:2019); German and English version prEN ISO 9455-16:2019
Soft soldering fluxes - Test methods - Part 16: Flux efficacy test, wetting balance method (ISO 9455-16:2019); German version EN ISO 9455-16:2019— 30 стр.