![TAPPI T 491 om-18:2018 Edition TAPPI T 491 om-18:2018 Edition](https://cdn.pdfstandards.shop/wp-content/uploads/woocommerce-placeholder-300x300.png)
TAPPI T 491 om-18:2018 Edition
$14.95
Water Immersion Test of Paperboard
Published By | Publication Date | Number of Pages |
TAPPI | 2018 | 3 |
This test is applicable to paperboards that are medium-sized, with an immersion number between 4.5 and 6.0, to hard-sized, with an immersion number of 3.5 or less, throughout.