Standards

ASTM WK39255

(What is a Work Item? / How to Input to a Work Item)

Work Item: ASTM WK39255 - Revision of B6 - 12 Standard Specification for Zinc


Active Standard: B6 - 13

Developed by Subcommittee: B02.04 | Committee B02 Home | Contact Staff Manager



1. Rationale

The UNS (Uniform Numbering System) requires that each specific metal grade or alloy composition receive a unique UNS number. Previous changes to the composition specifications for certain grades of zinc required that new UNS numbers be assigned, as reflected in this revision. New UNS numbers are underlined in red and obsolete numbers are crossed out in Table 1. Key words were added.

Keywords

high grade zinc; prime western zinc; special high grade zinc; zinc; zinc metal ; Zinc--specifications; Zinc metal; High-grade zinc; Prime western zinc

Citing ASTM Standards

[Back to Top]

Work Item Status:
Date Initiated:10-03-2012
Technical Contact: Richard Lynch

Item: 001
Ballot: B02 (12-03)
Status: Ballot Item Approved as B6-2013 and Pending Publication

Standards Tracker

Standards Subscriptions