Summary of T9 Data Dictionary changes from Version 19980601 to Version 19980804 OLD VERSION 8 0 C YYYYMMDD 0 10 T9 VERSION 19980601 NEW VERSION 8 0 C YYYYMMDD 0 10 T9 VERSION 19980804 OLD TSTSPON1 40 0 C 0 20 CONDUCTED FOR, LINE 1 NEW TSTSPON1 40 0 C 0 20 CONDUCTED FOR, FIRST LINE OLD TSTSPON2 40 0 C 0 30 CONDUCTED FOR, LINE 2 NEW TSTSPON2 40 0 C 0 30 CONDUCTED FOR, SECOND LINE OLD TBN500 6 1 N 1 360 NON-REFERENCE EOT TBN D4739 NEW TBN500 6 1 N 1 360 NON-REFERENCE EOT TBN OLD RTBN500 6 1 N 1a 670 REFERENCE EOT TBN D4739 NEW RTBN500 6 1 N 1a 670 REFERENCE EOT TBN OLD OUTTR 5 0 C 5 3164 OUTLIER RINGS NEW OUTTR 5 0 C 5 3164 OUTLIER RING OLD TBN4Hxxx 6 1 N 6 3650 TBN D4739 AT XXX HOURS NEW TBN4Hxxx 6 1 N 6 3650 TBN AT XXX HOURS OLD TAN_Hxxx 6 1 N 6 3670 TAN AT XXX HOURS D664 NEW TAN_Hxxx 6 1 N 6 3670 TAN AT XXX HOURS OLD AMICWL 6 1 N micrometre 8 5525 CYLINDER LINER WEAR MINIMUM AS MEASURED (micrometre) NEW OLD OUTLIN 5 0 C 8 5607 OUTLIER LINERS NEW OUTLIN 5 0 C 8 5607 OUTLIER LINER OLD NEW AMICLW 6 1 N micrometre 8 5525 CYLINDER LINER WEAR MINIMUM AS MEASURED (micrometre)