Hydrometry. Water level measuring devices PAS 015 respectively and the principal measures

respectively and the principal measures for protection against hazards generally from electricity

This standard applies practically to all types of electronic instruments that are based on grab sampling

BS EN 1916 also covers circular pipes with base and egg-shaped pipes

dimensional details for standard test connectors together with gauging information and the mandatory tests

IEC/TR 62325‑103 describes the roles and domains in the European energy market

Hydrometry. Water level measuring devices PAS 015 respectively and the principal measures1 Scope This International Standard specifies the functional requirements of instrumentation for measuring the level of water surface (stage), primarily for the purpose of determining flow rates. This International Standard is supplemented by an annex providing guidance on the types of water level measurement devices currently available and the measurement uncertainty associated with them (see Annex A).