1.1 This test method covers a procedure to determine qualitatively the presence of methylol group in phenolformaldehyde resins.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D4706-93(1998) history
1998ASTM D4706-93(1998) Standard Test Method for Qualitative Determination of Methylol Group in Phenolic Resins