The GB/T 450-2008 standard specifies the collection of paper and Cardboard samples and their measurement methods in the vertical and horizontal directions, front and back. The standard describes the sampling steps and test conditions of the samples in detail to ensure the accuracy and conformity of the test results. The collection and measurement of the samples is the basis for paper and Cardboard mass testing to ensure that the product performance meets the technical requirements.
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 | 2008-08-19 00:00:00 | Implementation Date | 2009-05-01 00:00:00 |
