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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.
PRESSURE REGULATORS FOR USE WITH MEDICAL GASES. PART 1: PRESSURE REGULATORS AND PRESSURE REGULATORS WITH FLOW METERING DEVICES.
WITHDRAWN published on 10.12.1997
Selected format:PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 2: MANIFOLD AND LINE PRESSURE REGULATORS
WITHDRAWN published on 28.4.1999
Selected format:PRESSURE REGULATORS FOR USE WITH MEDICAL GASES - PART 3: PRESSURE REGULATORS INTEGRATED WITH CYLINDER VALVES
WITHDRAWN published on 22.4.1999
Selected format:PRESSURE REGULATORS FOR USE WITH MEDICAL GASES. PART 4: LOW-PRESSURE REGULATORS INTENDED FOR INCORPORATION INTO MEDICAL EQUIPMENT
WITHDRAWN published on 27.9.1999
Selected format:Button head screws - Part 1: Hexagon socket button head screws (ISO 7380-1:2011)
WITHDRAWN published on 18.1.2012
Selected format:Button head screws - Part 2: Hexagon socket button head screws with collar (ISO 7380-2:2011)
WITHDRAWN published on 18.1.2012
Selected format:HEXAGON SOCKET BUTTON HEAD SCREWS (ISO 7380:1997).
WITHDRAWN published on 11.8.1998
Selected format:Hexagon socket button head screws (ISO 7380:2004).
WITHDRAWN published on 24.12.2004
Selected format:DETERMINACION DE CINC (ENTRE 0,01 Y 8,0 %) EN ALUMINIO Y SUS ALEACIONES MEDIANTE LA TECNICA DE ABSORCION ATOMICA
WITHDRAWN published on 15.12.1977
Selected format:ENSAYO DE ABOCARDADO DE TUBOS DE METALES LIGEROS Y SUS ALEACIONES
WITHDRAWN published on 1.6.1976
Selected format:Latest update: 2026-10-25 (Number of items: 2 208 009)
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