1.1 This test method covers a procedure to determine qualitatively the presence of methylol group in phenol-formaldehyde resins. 1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is
ASTM
Standard Test Method for Qualitative Determination of Methylol Group in Phenolic Resins (Withdrawn 2007)
STD-55959
1993
1993-01-01
1