GB/T 6546-2021 "Corrugated fiberboard—Determination of edgewise crush resistance" applies to all types of corrugated fiberboard. It specifies the test principle and instrument requirements for edgewise crush resistance, defines the specimen cutting dimensions, sampling methods, and testing environmental conditions. The standard determines the edgewise crush resistance of corrugated fiberboard perpendicular to the flutes through compression testing, standardizes loading speed, result calculation, and presentation methods, ensuring the reliability of test results.
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 | Y 30 | ICS | 85.010 |
| Release Date | 2021-05-21 00:00:00 | Implementation Date | 2021-12-01 00:00:00 |
