Reference materials. Guidance for characterization and assessment of homogeneity and stability algolia-search-ignore Measures in accordance with a)

Measures in accordance with a) (prevention) and b) (protection) against explosions are dealt with in Clause 6 of this standard

Diaphragm meters are displacement meters where the flow channels are designed to guarantee optimum flow conditions and a low-pressure loss

BS EN 60191-6 gives general rules for the preparation of outline drawings for surface-mounted semiconductor devices

The test method allows for different amounts of sulfur dioxide

Who is BS EN 60811-502 - Shrinkage test for insulations of electric cables for

Reference materials. Guidance for characterization and assessment of homogeneity and stability algolia-search-ignore Measures in accordance with a)1 Scope This document explains concepts and provides approaches to the following aspects of the production of reference materials: the assessment of homogeneity; the assessment of stability and the management of the risks associated with possible stability issues related to the properties of interest; the characterization and value assignment of properties of a reference material; the evaluation of uncertainty for certified values; the establishment