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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 piping systems for hot and cold water - Crosslinked polyethylene (PE-X) - Part 4: Fitness for purpose of the system.
WITHDRAWN published on 21.6.2001
Selected format:PLASTICOS. TUBOS DE POLIETILENO RETICULADO (PE-R) PARA LA CONDUCCION DE AGUA A PRESION FRIA Y CALIENTE. CARACTERISTICAS Y METODOS DE ENSAYO
WITHDRAWN published on 1.6.1985
Selected format:PLASTICS. CROSSLINKED POLYETHYLENE (PE-R) PIPES FOR COLD AND HOT WATER SUPPLY. REQUIREMENTS AND TESTS METHODS.
WITHDRAWN published on 20.9.1989
Selected format:PLASTICS. TENSILE IMPACT TEST
WITHDRAWN published on 15.12.1983
Selected format:PLASTICS. METHODS OF EXPOSURE TO NATURAL WEATHERING
WITHDRAWN published on 15.6.1985
Selected format:PLASTICS. DETERMINATION OF CHANGES IN COLOUR AND VARIATIONS IN PROPERTIES AFTER EXPOSURE TO DAYLIGHT UNDER GLASS, NATURAL WEATHERING OR ARTIFICIAL LIGHT
WITHDRAWN published on 15.6.1985
Selected format:Plastics - Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or laboratory light sources.
WITHDRAWN published on 25.11.2002
Selected format:PLASTICS. INSTRUMENTAL EVALUATION OF COLOUR DIFERENCE
WITHDRAWN published on 15.12.1986
Selected format:PLASTICS. SPECIFICATION OF COLORIMETRIC AND SPECTROPHOTOMETRIC CHARACTERISTICS
WITHDRAWN published on 15.12.1986
Selected format:PLASTICS. TEST FOR WHITENESS EVALUATION
WITHDRAWN published on 15.12.1986
Selected format:Latest update: 2026-06-14 (Number of items: 2 282 206)
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