QB/T 1049-1998
Paper and cardboard folding tester (English Version)
- Standard No.
- QB/T 1049-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Light Industry
- Status
- 2005-01
- Replace By
- QB/T 1049-2004
- Latest
- QB/T 1049-2004
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of paper and cardboard folding endurance testers. This standard is applicable to folding endurance testers (hereinafter referred to as "folding endurance testers") for folding fatigue strength testing of sheet materials such as paper, cardboard, and tobacco sheets. The periodic technical status inspection during use of the folding tester should also be used with reference.
QB/T 1049-1998 history
- 2004 QB/T 1049-2004 Paper and board-Tester of folding endurance
- 1998 QB/T 1049-1998 Paper and cardboard folding tester
- 1970 QB 1049-1991 MIT type folding endurance tester
