GB/T 12914-2018 "Paper and board — Determination of tensile properties — Constant rate of elongation method (20 mm/min)" is applicable to all types of paper and paperboard. It specifies the method for determining the tensile strength, elongation at break, and tensile energy absorption of paper and paperboard at a constant tensile speed of 20 mm/min. The standard clarifies the requirements for instruments, sample preparation, testing environment, and operational procedures, and standardizes the calculation and presentation of results to ensure consistency in the determination of tensile properties.
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 | 2018-12-28 00:00:00 | Implementation Date | 2019-07-01 00:00:00 |
