Information and documentation. Archival paper. Requirements for permanence and durability Ingestion-build-63436 Heat recovery capacity

Heat recovery capacity

traffic control

with the reservation that the parameters are different in particular product standards

— pet/ct hybrid systems combining a positron emission tomograph with x-ray equipment for computed tomography (ct)

Information and documentation. Archival paper. Requirements for permanence and durability Ingestion-build-63436 Heat recovery capacity1 Scope This International Standard specifies the requirements for archival paper. It is applicable to unprinted papers intended for documents and publications required for permanent retention and frequent use. For these documents and publications, paper of high permanence and high durability is required. NOTES 1 Archival paper is primarily required for documents and publications intended to be kept permanently because of their high historical, legal