ASTM-C228 › Test Method for Test for Sodium Oxide and Potassium Oxide in Portland Cement by Flame Photometry (Withdrawn 1955)

ASTM-C228 - 1949 EDITION - SUPERSEDED -- See the following: ASTM-C114
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Test Method for Test for Sodium Oxide and Potassium Oxide in Portland Cement by Flame Photometry (Withdrawn 1955)
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Document Number

ASTM-C228-49

Revision Level

1949 EDITION

Status

Superseded

Modification Type

Replaced

Publication Date

Jan. 1, 1949

Document Type

Test Method