DIN 53357:1982-10 TESTING OF PLASTICS SHEET - Intertek Inform
This standard specifies a method for determining the density of plastics by measuring the mass of a specimen of known volume. The method is applicable to all types of plastics, including thermoplastics, thermosets, and elastomers. din 53357 pdf
DIN 53357 is a German standard for "Testing of plastics; determination of the density of plastics". Here's a draft paper based on the standard: DIN 53357:1982-10 TESTING OF PLASTICS SHEET - Intertek
Users performing modern testing should be aware that has been technically withdrawn or replaced in many contexts by international standards to harmonize global trade. din 53357 pdf
Results are reported as percentage change:
Testing the bond between layers in automotive interior laminates.