Work Item
ASTM WK72467

Revision of B33-10(2020)e1 Standard Specification for Tin-Coated Soft or Annealed Copper Wire for Electrical Purposes


None Provided


In the B33-04 edition changes were made to the Adherence of Coating test requirements in the standard. Rather than delete the requirement altogether it was decided to retain the requirement and restrict it to sizes of coated wire 0.320 ( 0.813mm) and larger. The change was introduced into Section 5.5 but in Section 6.4 for the actual test method it left in wording that referenced smaller wire sizes.


Developed by Subcommittee: B01.04

Committee: B01

Staff Manager: Nora Nimmerichter

Work Item Status

Date Initiated: 04-03-2020

Technical Contact: Timothy Ochmann

Item: 002

Ballot: B01 (20-04)

Status: Withdrawn From Balloting