Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor) not-for-sale measured by the change in

measured by the change in size and appearance of the component tested

Supplementary footnote c) in Table 4 concerning scanning coverage with angle-beam probes for products of type 3c)

This International Standard is intended for use when comparing friction materials under the same conditions

— dry thermal insulation

Filters maintain the cleanliness of fluid in a fluid power system by removing insoluble contaminants

Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor) not-for-sale measured by the change in1 Scope This International Standard describes the general procedure for measuring the diffuse radiance factor of all types of pulp, paper and board. More particularly, it specifies in detail in Annex A the characteristics of the equipment to be used for such measurements, and in Annex B the procedures to be used for calibrating that equipment. This International Standard may be used to measure the diffuse radiance factors and related properties of