NA 054

DIN Standards Committee Plastics

DIN EN ISO 8257-2 [Withdrawn] references following documents:

Document number Edition Title
ISO 1628-6 1990-02 Plastics; determination of viscosity number and limiting viscosity number; part 6: methyl methacrylate polymers More 
ISO 2039-2 1987-07 Plastics; Determination of hardness; Part 2 : Rockwell hardness More