Assertion: ream | /r/ObjectUse | used before the standardisation
Facets:
value: on 500 sheet reams
type: LOCATION
Source sentences:
text: The printer's ream of 516 sheets was used, before the standardisation on 500 sheet reams, when purchasing paper to ensure that wastage during the print process did not leave the finished job short of a standard ream (e.g. when producing headed paper for typing that would have been ordered by the ream).