GB/T 22874-2008 "Single-faced and single-wall corrugated fiberboard - Determination of flat crush resistance" specifies the method for determining the flat crush resistance of single-faced and single-wall corrugated fiberboard, which is applicable to all types of single-faced and single-wall corrugated fiberboard. The test specimen is placed in a flat crush tester and loaded at a constant speed until the specimen fails. The maximum pressure value is recorded to calculate the flat crush resistance. The standard defines requirements for specimen dimensions, temperature and humidity conditioning, and testing procedures, providing a basis for evaluating the compressive performance of the board.
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 |
