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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.
Natural gas -- Calculation of calorific values, density, relative density and Wobbe index from composition
WITHDRAWN published on 30.4.2004
Selected format:DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS.
WITHDRAWN published on 15.9.1993
Selected format:Refrigerated hydrocarbon liquids -- Static measurement -- Calculation procedure.
WITHDRAWN published on 15.6.2005
Selected format:Natural gas -- Calculation of compression factor. Part 1: Introduction and guidelines.
WITHDRAWN published on 30.5.2003
Selected format:Natural gas -- Calculation of compression factor. Partie 2: Calculation using molar-composition analysis.
WITHDRAWN published on 30.5.2003
Selected format:Natural gas -- Calculation of compression factor. Part 3 : Calculation using physical properties.
WITHDRAWN published on 30.5.2003
Selected format:Underwater acoustics - Hydrophones - Calibration in the frequency range 0,01 Hz to 1 MHz (IEC 60565:2006). (Endorsed by AENOR in May of 2007.)
WITHDRAWN published on 30.5.2023
Selected format:GUIDE FOR THE SAMPLING OF GASES AND OF OIL FROM OIL-FILLED ELECTRICAL EQUIPMENT AND FOR THE ANALYSIS OF FREE AND DISSOLVED GASES.
WITHDRAWN published on 13.2.1997
Selected format:Oil-filled electrical equipment - Sampling of gases and of oil for analysis of free and dissolved gases - Guidance (IEC 60567:2005)
WITHDRAWN published on 5.12.2006
Selected format:ELECTRICAL SUPPLY TRACK SYSTEMS FOR LUMINAIRES. PART 2: MIXED SUPPLY SYSTEMS. SECTION 1: CLASSES I AND III.
WITHDRAWN published on 24.9.1996
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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