ISO/CD 11093-9

Paper and board — Testing of cores — Part 9: Determination of flat crush resistance

General information

Current stage: 30.20 CD study/ballot initiated Nov 3, 2026

Originator: ISO

Owner: ISO/TC 6 Paper, board and pulps

Type: International Standard

Scope

This part of ISO 11093 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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 11093-9:2019

NOW

IN_DEVELOPMENT
ISO/CD 11093-9
30.20 CD study/ballot initiated
Nov 3, 2026