ASTM D2572-97
Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers

Standard No.

ASTM D2572-97

Release Date

1997

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D2572-97(2003)e1

Latest

ASTM D2572-19

Scope

1.1 This test method covers the determination of the isocyanate group (NCO) content of a urethane intermediate or prepolymer.

1.2 This standard does not purport to address all of the safety problems, 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.> For specific hazard statements, see Section 8.

ASTM D2572-97 history

• 2019 ASTM D2572-19 Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers
• 1997 ASTM D2572-97(2010) Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers
• 2003 ASTM D2572-97(2003)e1 Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers
• 1997 ASTM D2572-97 Standard Test Method for Isocyanate Groups in Urethane Materials or Prepolymers