Hydrometry. Water level measuring devices seo-ignore * flanged shaft support blocks

* flanged shaft support blocks for series 1 and 3 sleeve type linear ball bearings

Automated gearbox designed for automated operation

Quality control personnel of temperature chambers

in the frequency range 1/3 octave 100 Hz to 3150 Hz in accordance with ISO 717‑1

repair and dismantling of such lifting platforms

Hydrometry. Water level measuring devices seo-ignore * flanged shaft support blocks1 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).