UNE-EN ISO 9771:1997 PLASTICS. PHENOLIC RESINS. DETERMINATION OF THE PSEUDO-ADIABATIC TEMPERATURE RISE OF LIQUID RESOLS WHEN CURED UNDER ACID CONDITIONS (ISO 9771:1995).
1997UNE-EN ISO 9771:1997 PLASTICS. PHENOLIC RESINS. DETERMINATION OF THE PSEUDO-ADIABATIC TEMPERATURE RISE OF LIQUID RESOLS WHEN CURED UNDER ACID CONDITIONS (ISO 9771:1995).