Paper and board. Determination of CIE whiteness, D65/10° (outdoor daylight) Ingestion-build-202139 This creation of a framework

This creation of a framework for the development of procurement systems that facilitate fair competition

BS EN 62059-32-1 on stability of metrological characteristics of electricity metering equipment is relevant to:

NOTE 2 This part of ISO 10993 can be applied to the degradation of materials used in any kind of product that falls within the definition of “medical device” in ISO 10993-1

Contents of BS ISO 8140:

Paper and board. Determination of CIE whiteness, D65/10° (outdoor daylight) Ingestion-build-202139 This creation of a framework1 Scope This document specifies the procedure to be used for determining the whiteness of papers and boards. The values obtained correspond to the visual appearance of white papers and boards with or without fluorescent whitening agents when they are viewed under the CIE D65 daylight standard illuminant. It is based on reflectance data obtained over the full visible spectral range (VIS) in contrast to the measurement of ISO brightness which is limited