| Clause No.条款 | Test Requirement/De |
| 1 | Folding endurance of paper (MIT tester) (TAPPI T 511 om-08, GB/T 2679.5-1995, GB/T 457-2008, ISO 5626:1993 ASTM D2176 R 2007 (MIT method))纸张耐折度测试 |
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| Clause No.条款 | Test Requirement/De |
| 1 | Folding endurance of paper (MIT tester) (TAPPI T 511 om-08, GB/T 2679.5-1995, GB/T 457-2008, ISO 5626:1993 ASTM D2176 R 2007 (MIT method))纸张耐折度测试 |