GB/T 22898-2008 "Paper and board – Determination of tensile strength – Constant rate of elongation method (100 mm/min)" specifies a method for determining the tensile strength of paper and board at a stretching speed of 100 mm/min, applicable to all types of paper and board. The specimen is clamped in a tensile testing machine and stretched at a constant speed until rupture. The maximum force is recorded, and indicators such as tensile strength are calculated. The standard specifies requirements for specimen dimensions, clamp types, and temperature and humidity conditioning to ensure the accuracy of tensile performance testing.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2008-12-30 00:00:00 | Implementation Date | 2009-09-01 00:00:00 |
