This standard BS ISO 11093-1:1994 Paper and board. Testing of cores is classified in these ICS categories:
85.080.30 Cardboard
This part of ISO 11093, based on ISO 186:1994, Paper and board — Sampling to determine average quality, specifies a method for obtaining a representative sample of a lot of cores for test purposes.
NOTE 1 If less than 50 % of the lot is available for sampling, then sampling will be invalid in the absence of agreement to the contrary.