Work Item
ASTM WK39264

Revision of B907-09 Standard Specification for Zinc, Tin and Cadmium Base Alloys Used as Solders


The UNS (Uniform Numbering System) requires that each specific metal grade or alloy composition receive a unique UNS number. New composition specifications were previously added to this standard. New UNS numbers are underlined in red in Table 1.


Developed by Subcommittee: B02.04

Committee: B02

Staff Manager: Jennifer Tursi

Work Item Status

Date Initiated: 10-03-2012

Technical Contact: Richard Lynch