ASAE/ASABE S633 
AS Z44-1969 
ADS TS54 
ASA S3.50-2013 (R2018) 
NAS 9925 Rev. 13 
MMPDS MMPDS-15 
AGA Z3801158 
AGA Z3801126 
BS X 36:1998 
ADS TS84 
SAE USCAR41 
SAE USCAR8-3 
AS/NZS IEC 62509:2020 
AS Z63-1970 
UOP 981-14 
AGA Z380115 
AS/NZS IEC 62287.1:2014 
BS Z 11:1998 
AS Z43.3-1969 
MMPDS MMPDS-13 Chapter 8 
MMPDS MMPDS-14 Chapter 7 
ADS TS95 
UOP 981-11 
ISA TR99.00.02-2004 
ADS TS95-AR 
UOP 999-13 
BS Z 9:1998 
JIS Z 9103:1995 
UOP 999-97 
AATCC Mid 2019 Technical Manual 
PIP VESSM001 
JIS Z 9900:1994 
ASTM Volume 15.12:2020 
AASHTO UGCR-1 
UOP 990-11 
UOP 991-17 
BS TS 1:2000 
AASHTO TP 74-09 
AASHTO TP 76-08 
AASHTO TP 70-12 
ADS TS86 
ASAE/ASABE S623.1 
CIE x048-PO63 
HI 9.6.2-2021 
ADS TS97 
MMPDS MMPDS-15 Chapter 4 
ADS TS8 
AATCC M1-2017 
PIP VESTA002 
UOP 412-87 
JIS Z 9110:1979 
ADS TS66 
CIE x048:2021 
MMPDS MMPDS-14 Chapter 5 
AASHTO TP 79-09 
CIE x048-PO51 
Description
This qualitative test method can be used to identify the presence of polyphosphoric acid (PPA) in asphalt binder or residue. If PPA is present in the binder, a blue color is developed in approximately five minutes. The test method is not quantitative, but it can detect PPA at concentrations as low as 0.1 percent. The test method can only determine the presence of phosphorus. It is not specific for the presence of PPA. A positive test result assumes that the phosphorus is from PPA. Any additive that contains phosphorus will give a false positive for the presence of PPA.
Product Details
- Published:
- 2009
- Number of Pages:
- 4
- File Size:
- 1 file , 1.5 MB
