Information and documentation. Performance indicators for national libraries Ingestion-build-223009 or blindness

or blindness

flattening test

Determination of capacity

PD IEC TR 63139 on mathematical addition of working voltages

Baguette slicers

Information and documentation. Performance indicators for national libraries Ingestion-build-223009 or blindness1 Scope This Technical Report establishes the performanceindicators for national libraries. It is also applicable to libraries with regional tasks and without a defined population to be served, as many of their evaluation problems correspond to those of national libraries. The performanceindicators are of special interest for comparison over time within the same library. Comparisons between libraries are possible, if differences in the tasks and