Objavljen
ISO 8987:2005 specifies methods for the determination of the B-transformation time of phenolic resins at a specified temperature and under specified conditions on a heated test plate.
Two methods are described, each with a different test plate:
Method A -- plate with depressions in the form of segments of spheres;
Method B -- flat plate without depressions.
POVUČEN
ISO 8987:1995
OBJAVLJEN
ISO 8987:2005
90.93
Odluka o potvrđivanju standarda
27. 9. 2023.
Plastične mase — Fenolne smole — Određivanje reaktivnosti na test-ploči za B transformaciju
60.60 Standard objavljen