BS

Methods of testing plastics. Dimensional properties. Determination of length and width of flexible sheet
standard by BSI Group, 03/15/1993

Methods of testing plastics. Dimensional properties. Determination of density and relative density of non-cellular plastics. Methods 620A to 620D:Determination of density and relative density of non-cellular plastics
standard by BSI Group, 07/31/1991

Methods of testing plastics. Rheological properties. Determination of the viscosity of polycarbonate (PC) moulding and extrusion materials in dilute solution using capillary viscometers. Method 732D: Determination of the viscosity of polycarbonate (PC) moulding and extrusion materials in dilute solu
standard by BSI Group, 08/15/1999

Methods of testing plastics. Other properties. Determination of water vapour transmission rate of plastics films (sachet method)
standard by BSI Group, 01/31/1992