ASTM-D4655 › Complete Document History
Standard Test Methods for Sulfates in Leather (Total, Neutral, and Combined Acid)
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1995 R23 EDITION - REAPPROVED IN 2023 - Sept. 15, 2023
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Obsolete Revision Information: |
1995 R17 EDITION - REAPPROVED IN 2017 - April 15, 2017
1995 R12 EDITION - REAPPROVED IN 2012 - April 30, 2012
1995 R06 EDITION - REAPPROVED IN 2006 - Nov. 1, 2006
1995 EDITION - SULFATES IN LEATHER (TOTAL, NE - May 15, 1995
1995 R01 EDITION - REAPPROVED IN 2001 - May 15, 1995
1987 R93(E1) EDITION - SULFATES IN LEATHER (TOTAL, NE - May 1, 1993
1987 EDITION - SULFATES IN LEATHER (TOTAL, NE - Jan. 30, 1987
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