Parameters
|
Unit
|
Limit
|
Test Methods
|
Dirt (retained on 45 micron aperture)
|
% wt
|
0.03 max
|
TCVN 6089:2004 ISO249:1995
|
Ash
|
% wt
|
0.50 max
|
TCVN 6087:2010 ISO247:2006
|
Volatile Matter
|
% wt
|
0.80 max
|
TCVN 6088:2010 ISO248:2005
|
Nitrogen
|
% wt
|
0.60 max
|
TCVN 6091:2004 ISO1656:1996
|
Initial Wallace plasticity (Po)
|
% wt
|
35 min
|
TCVN 8493:2010 ISO 2007:2007
|
Plasticity Retention Index (PRI)
|
% wt
|
60 min
|
TCVN 8494:2010 ISO 2930:2009
|
Color (Lovibond)
|
% wt
|
6 max
|
TCVN 6093:2013 ISO 4660:20111000
|