BS EN ISO 80601-2-90 Medical electrical equipment. Part 2-90: Particular requirements for basic safety and essential performance of respiratory high-flow therapy equipment
Edition 2024-03-15

BS EN IEC 60730-2-15 Automatic electrical controls. Part 2-15: Particular requirements for automatic electrical air flow, water flow and water level sensing controls
Edition 2024-06-28

Hydrometry. Open channel flow measurement using thin-plate weirs
Edition 2017-06-28

Liquid hydrocarbons. Volumetric measurement by turbine flowmeter. Volumetric measurement by turbine meter systems
Edition 2017-12-19

Measurement of fluid flow in closed conduits. Guidelines on the effects of flow pulsations on flow-measurement instruments
Edition 2018-03-27

Measurement of fluid flow in closed conduits. Velocity area method using Pitot static tubes
Edition 2020-07-27

Hydraulic fluid power. Filters. Evaluation of differential pressure versus flow
Edition 2017-09-19

Flow measurement structures. Rectangular, trapezoidal and U-shaped flumes
Edition 2023-01-20

Hydrometry. Open channel flow measurement using triangular profile weirs
Edition 2020-07-03

Measurement of liquid flow in open channels - Bed material sampling
Edition 2024-03-31