Using of system SurveNIR for identification of plastics in library collection
Submitted by Гость (not verified) on Thu, 08/25/2022 - 13:08The paper describes qualitative methods of modern library collections (produced after the year 1800) survey in The National Library of the Czech Republic in Prague. Each book is primarily composed of paper sheets and bookbinding. In modern library collections bookbinding usually contains parts composed of synthetic materials. Different types of materials have different mechanisms of degradation.