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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.
THERMAL INSULATION. MASS TRANSFER. PHYSICAL QUANTITIES AND DEFINITIONS. (ISO 9346:1987).
WITHDRAWN published on 24.11.1996
Selected format:Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) chloride (monomeric) and aluminium iron (III) chloride hydroxide (monomeric).
WITHDRAWN published on 25.9.2002
Selected format:CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. CARBON DIOXIDE.
WITHDRAWN published on 29.7.1998
Selected format:Chemicals used for treatment of water intended for human consumption - Carbon dioxide
WITHDRAWN published on 28.3.2007
Selected format:ANAESTHETIC AND RESPIRATORY EQUIPMENT. HEAT AND MOISTURE EXCHANGERS (HMEs) FOR HUMIDIFYING RESPIRED GASES IN HUMANS. PART 1: HMEs FOR USE WITH MINIMUM TIDAL VOLUMES OF 250 ML. (ISO 9360-1:2000)
WITHDRAWN published on 17.10.2000
Selected format:Anaesthetic and respiratory equipment. Heat and moisture exchangers (HMEs) for humidifying respired gases in humans. Part 2: HMEs for use with tracheostomized patients having minimum tidal volumes of 250 ml. (ISO 9360-2:2001)
WITHDRAWN published on 23.5.2003
Selected format:PLASTICS. BASIC MATERIALS FOR POLYURETHANES. PURE ISOCYANATES. ANALYSIS OF ISOCYANATE GROUPS. (ISO 9369:1997).
WITHDRAWN published on 20.11.1997
Selected format:CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. CHLORINE
WITHDRAWN published on 30.9.1999
Selected format:Chemicals used for treatment of water intended for human consumption - Chlorine
WITHDRAWN published on 25.11.2009
Selected format:CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM CHLORITE.
WITHDRAWN published on 22.5.2000
Selected format:Latest update: 2024-12-22 (Number of items: 2 217 000)
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