Information and documentation. Papers and boards used for conservation. Measurement of impact of volatiles on cellulose in paper Ingestion-build-48974 The principal application of the

The principal application of the method described requires the use of a polarizing petrological microscope for the examination of concretes containing Portland and other cements

a translation between the constituent entities is then possible

and for which harmonized European Standards are not yet available

NOTE 1 If the filling of the guarding does not contribute to the mechanical stability and resistance

Information and documentation. Papers and boards used for conservation. Measurement of impact of volatiles on cellulose in paper Ingestion-build-48974 The principal application of theWhat is ISO 23404 about? ISO 23404 is an international standard on papers and boards used for conservation to measure the impact of volatiles on cellulose in the paper. ISO 23404 describes a test method for conservation materials that can evaluate their impact on cellulose as the main constituent of paper based collections caused by the emission of their volatile compounds. ISO 23404 is applicable to papers and boards used for the conservation and