Specification for solderable tin or tin-lead coated wires for component terminations Ingestion-build-52208 To provide a fire warning

To provide a fire warning for those who are deaf or hard of hearing

Together with the workmanship principles determined in Part 3

principles and quality system elements of the standard are applicable to all forms of manufactured products and help create competitive products that are produced on time

authenticity and validity of chemical closets

preparation of the ground sample

Specification for solderable tin or tin-lead coated wires for component terminations Ingestion-build-52208 To provide a fire warningWhat is BS 4393 Requirements for tin or tin lead coated wires about? BS 4393 specifies requirements for the solderability, mechanical properties, sampling, packaging and materials of manufacture for tin and tin lead coated wire. BS 4393 applies to coated wire which is primarily intended for component leads in the electronics industry, where good solderability is the main criterion, and where the basis wire has a nominal diameter within the range 0. 25