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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.
PLASTICS. METHODS OF EXPOSURE TO DIRECT WEATHERING, TO WEATHERING USING GLASS-FILTERED DAYLIGHT, AND TO INTENSIFIED WEATHERING BY DAYLIGHT USING FRESNEL MIRRORS (ISO 877:1994).
WITHDRAWN published on 24.6.1997
Selected format:Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings - Requirements, test methods and quality assurance
WITHDRAWN published on 31.5.2000
Selected format:CHEMICAL USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. ALUMINIUM SULFATE.
WITHDRAWN published on 20.11.1997
Selected format:Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
WITHDRAWN published on 31.12.2004
Selected format:SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLES. DETERMINATION OF CONTENT OF UNSULFATED MATTER. (ISO 8799:1988).
WITHDRAWN published on 20.5.1996
Selected format:Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 500 mbar
WITHDRAWN published on 23.7.2008
Selected format:Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
WITHDRAWN published on 28.3.2012
Selected format:Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
WITHDRAWN published on 6.7.2016
Selected format:Safety and control devices for gas burners and gas burning appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
WITHDRAWN published on 27.9.2023
Selected format:Pressure regulators and associated safety devices for gas appliances - Part 2: Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar
WITHDRAWN published on 23.7.2008
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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