ISO 5626:1993
Paper; determination of folding endurance
- Standard No.
- ISO 5626:1993
- Release Date
- 1993
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 5626:1993
- Scope
- Specifies the methods for the determination of folding endurance of paper using K攈ler-Molin, Lhomargy, MIT and Schopper testers. The principle of the methods is folding backwards and forwards in a standardized manner of a narrow strip of paper subjected to a longitudinal stress, until it breaks. The K攈ler-Molin, Lhomargy and Schopper methods are applicable to paper of thicknesses up to 0,25 mm thick and having a tensile strength greater than 1,33 kN/m. The MIT tester has interchangeable folding heads allowing a range of thicknesses up to 1,25 mm.
ISO 5626:1993 history
- 1993 ISO 5626:1993 Paper; determination of folding endurance
- 1978 ISO 5626:1978 Paper; Determination of folding endurance
