This standard specifies the test methods for tensile properties of plastic films and sheets. This standard applies to plastic films and sheets with a thickness of less than 1 mm. Not suitable for reinforced films, microporous sheets and membranes.
GB/T 13022-1991 history
2006GB/T 1040.3-2006 Plastics. Determination of tensile properties. Part 3: Test conditions for films and sheets
1991GB/T 13022-1991 Plastics--Determination of tensile properties of films
GB/T 13022-1991 Plastics--Determination of tensile properties of films was changed to GB/T 1040.3-2006 Plastics. Determination of tensile properties. Part 3: Test conditions for films and sheets.