A test designed to determine the water resistance
of a (book) cloth. The Library Binding Institute
standards call for a book cloth that will permit
no penetration of water within a period of 10
minutes, or oleic acid (grease) within 5 minutes.
all CoOL documents]
Timestamp: Saturday, 19-Nov-2011 13:18:44 PST
Retrieved: Thursday, 16-Aug-2018 23:13:15 GMT