The TAPPIA UM 554 standard specifies a method for determining the content of polystyrene in paper products. This test is used to evaluate the content of polystyrene in paper and is suitable for paper products where polystyrene content needs to be controlled.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2015-01-01 00:00:00 | Implementation Date |