Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field

Promotes state of the art procedures

extreme pH values

Precision data are given in Annex B

BS EN 2997-005 provides information on the required characteristics such as dimension

resistance or density as well as on a mean value for stiffness

Information provided by the results of the test is considered to provide a good guide to the general quality of the fibreboard

and flexible conductors

in particular the limits of applicability of certification when tools are modified

With obedience and compliance of PD IEC TR 61948‑4

to estimate the variance as the most basic measure for its precision and to check the linearity of a static scale over its working range

Its purpose is to provide consistent descriptions of the main parameters of the moulding process and to establish a uniform practice in reporting moulding conditions

The method is not suitable or valid for light conveyor belts as described in ISO 21183‑1