NA 054

DIN Standards Committee Plastics

DIN EN ISO 7823-1 [Withdrawn] references following documents:

Document number Edition Title
EN 2155-5 1989-03 Aerospace series; test methods for transparent materials for aircraft glazing; part 5: determination of visible light transmission More 
ISO 2039-2 1987-07 Plastics; Determination of hardness; Part 2 : Rockwell hardness More