ASTM D6947/D6947M-16(2023)
ASTM D6947/D6947M-16(2023)
Standard Specification for Liquid Applied Moisture Cured Polyurethane Coating Used in Spray Polyurethane Foam Roofing Systemstandard by ASTM International, 01/01/2023
standard by ASTM International, 01/01/2023