Low-voltage switchgear and controlgear - Part 5-9: Control circuit devices and switching elements - Flow rate switches
Edition 2008-10-08

METHOD FOR EVALUATING THE LOW TEMPERATURE FLOW PROPERTIES OF MINERAL INSULATING OILS AFTER AGEING.
Edition 1996-04-22

FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS. BASIC TEST AND MEASUREMENT PROCEDURES. PART 2-27: TESTS. DUST. LAMINAR FLOW.
Edition 1998-10-13

Ultrasonics - Flow measurement systems - Flow test object (Endorsed by AENOR in March of 2006.)
Edition 2006-03-01

Industrial- Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange (Endorsed by AENOR in July of 2016.)
Edition 2016-07-01

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 24-3: Lists of properties (LOPs) of flow modification accessories for electronic data exchange (Endorsed by Asociación Española de Normalización in December of 2017.)
Edition 2017-12-01

Measurement of fluid flow - Procedures for the evaluation of uncertainties.
Edition 2006-07-19

Thermal insulation - Building elements - In-situ measurement of thermal resistance and thermal transmittance - Part 1: Heat flow meter method
Edition 2023-09-20

Method of test for J-Ring flow of concrete
Edition 2018-01-22

Industrial-process control valves - Part 8: Noise considerations - Section 2: Laboratory measurement of noise generated by hydrodynamic flow through control valves
Edition 2008-03-20