GB/T 2 2906.9 - 2008 "Determination of paper cores, Part 9: Determination of flat compressive strength" specifies the method for measuring the flat compressive strength of paper cores, which is applicable to all paper cores. The standard specifies the requirements for the equipment and equipment to be used in the determination process, including flat Compression Tester and sample cutting equipment. The test procedure is required to be carried out under specified atmospheric conditions, and the sample is placed between two metal plates at a stable pressure rate until the maximum crushing force is reached. The test results are calculated by calculating the ratio of the maximum force when the sample is crushed to the length of the sample. The test report shall include sample information, measurement conditions and results.
| Status | Active |
|---|---|
| CCS | Y30 | ICS | 85.010 |
| Release Date | 2008-12-30 00:00:00 | Implementation Date | 2009-09-01 00:00:00 |