What is ISO 11093 ‑ 9 about - Flat crush resistance of paper and board products ?
ISO 11093 ‑ 9 is the ninth part of the ISO 11093 multi-series standard that focuses on testing of cores for paper and board products. This international standard helps its users to determine the durability of their paper and board products.
ISO 11093 ‑ 9 specifies a method for the determination of the maximum flat crush resistance of wound paper and board cores.
Note: If the wall thickness of the core is less than 5 mm, the breaking point is not detectable.
Who is ISO 11093 ‑ 9 - Flat crush r...