ASTM-D91 › Complete Document History
Standard Test Method for Precipitation Number of Lubricating Oils
| Complete Current Edition: |
2002 R19 EDITION - REAPPROVED IN 2019 - July 11, 2019
|
Obsolete Revision Information: |
2002 R17 EDITION - REAPPROVED IN 2017 - July 15, 2017
2002 R12(E1) EDITION - EDITORIALLY CORRECTED - Aug. 1, 2016
2002 R12 EDITION - REAPPROVED IN 2012 - Nov. 15, 2012
2002 R07(E1) EDITION - EDITORIALLY CORRECTED - May 1, 2007
2002 R07 EDITION - REAPPROVED IN 2007 - May 1, 2007
2002 EDITION - Precipitation Number of Lubricating Oils - June 10, 2002
1997 EDITION - Precipitation Number of Lubricating Oils - Dec. 10, 1997
1992 EDITION - Precipitation Number of Lubricating Oils - Oct. 15, 1992
1987 EDITION - Precipitation Number of Lubricating Oils - Oct. 30, 1987
|