The purpose of this standard is to define the physicochemical characteristics of class 66 fluorocarbon rubbers, required for qualification and control tests. It concerns certain rubbers for use in aerospace construction from the date of its edition.
NF L17-166:2004 history
2004NF L17-166:2004 Série aérospatiale - Caoutchoucs fluorocarbonés - Classe 66 - Caractéristiques