Pulp and paper. Determination of the effective residual ink concentration (ERIC number) by infrared reflectance measurement Ingestion-build-93833 BS 5938-2 provide guidance to

BS 5938-2 provide guidance to draft performance specification of cores for:

BS EN IEC 60384-21 on fixed capacitors for use in electronic equipment is applicable to:

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Pulp and paper. Determination of the effective residual ink concentration (ERIC number) by infrared reflectance measurement Ingestion-build-93833 BS 5938-2 provide guidance to1 Scope This International Standard specifies a method for the determination of the effective residual ink concentration (ERIC number) by infrared reflectance measurement. This International Standard is applicable to all types of deinked, recycled pulp and to sheets of machine made paper made from recycled pulp, where the residual ink is black. The method is applicable to materials available in sheet form only if the opacity at 950 nm is less than 97