OLD    VERSION    1 C    8  0 YYYYMMDD        VH VERSION 20170824  
NEW    VERSION    1 C    8  0 YYYYMMDD        VH VERSION 20210316 Beta 
ADD    AESCFTSA   4 N    6  2 MERITS          AVERAGE ENGINE SLUDGE TOP SCALE ADJUSTED CORRECTION FACTOR 
ADD    AESSATSA   4 N    6  2 MERITS          AVERAGE ENGINE SLUDGE TOP SCALE ADJUSTED SEVERITY ADJUSTMENT