We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Industrial-process control valves - Part 3-1: Dimensions - Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves
WITHDRAWN published on 22.2.2001
Selected format:Industrial-process control valves - Part 4: Inspection and routine testing
WITHDRAWN published on 21.1.2025
Selected format:Industrial-process control valves -- Part 8: Noise considerations -- Section 1: Laboratory measurement of noise generated by aerodynamic flow through control valves (Endorsed by AENOR in December of 2000.)
WITHDRAWN published on 1.9.2008
Selected format:INDUSTRIAL-PROCESS CONTROL VALVES. PART 8: NOISE CONSIDERATIONS. SECTION 2: LABORATORY MEASUREMENT OF NOISE GENERATED BY HYDRODYNAMIC FLOW THROUGH CONTROL VALVES. (Endorsed by AENOR in April of 1996.)
WITHDRAWN published on 16.11.2014
Selected format:INDUSTRIAL-PROCESS CONTROL VALVES. PART 8: NOISE CONSIDERATIONS. SECTION 3: CONTROL VALVE AERODYNAMIC NOISE PREDICTION METHOD (Endorsed by AENOR in April of 1996.)
WITHDRAWN published on 1.12.2000
Selected format:Industrial-process control valves -- Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method (Endorsed by AENOR in December of 2000.)
WITHDRAWN published on 1.1.2014
Selected format:INDUSTRIAL-PROCESS CONTROL VALVES. PART 8: NOISE CONSIDERATIONS. SECTION 4: PREDICTION OF NOISE GENERATED BY HYDRODYNAMIC FLOW. (Endorsed by AENOR in April of 1996.)
WITHDRAWN published on 1.11.2008
Selected format:Industrial-process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow
WITHDRAWN published on 21.10.2018
Selected format:Directly heated negative temperature coefficient thermistors -- Part 1: Generic specification (Endorsed by AENOR in August of 2002.)
WITHDRAWN published on 1.3.2011
Selected format:Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
WITHDRAWN published on 2.6.2019
Selected format:Latest update: 2026-01-18 (Number of items: 2 257 146)
© Copyright 2026 NORMSERVIS s.r.o.