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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.
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS. DETERMINATION OF DRY MATTER CONTENT IN AN AQUEOUS EXTRACT.
WITHDRAWN published on 13.1.1999
Selected format:RECEPTION TESTS FOR BOILERS FROM 1 000 TO 25 OOO TH/H CAPACITY.
WITHDRAWN published on 15.6.1985
Selected format:THERMAL INSULATIONS. HEAT TRANSFER. DEFINITIONS, SYMBOLS AND UNITS
WITHDRAWN published on 20.6.1990
Selected format:THERMAL INSULATION. MASS TRANSFER. DEFINITIONS, SYMBOLS AND UNITS.
WITHDRAWN published on 8.4.1991
Selected format:THERMAL INSULATION. HEAT TRANSFER CONDITIONS AND PROPERTIES OF MATERIALS. VOCABULARY.
WITHDRAWN published on 24.1.1992
Selected format:CALCULATION RULES FOR THE THERMAL INSULTAION OF PIEPES, DUCTS AND OTHER EQUIPMENT IN BUILDING AND INDUSTRIAL INSTALLATIONS.
WITHDRAWN published on 24.5.1996
Selected format:ACCEPTANCE TESTS FOR BOILERS WHOSE HEAT OUTPUT EXCEED THE 29.000 KW.
WITHDRAWN published on 15.6.1986
Selected format:Jewellery - Fineness of precious metal alloys (ISO 9202:2014)
WITHDRAWN published on 1.3.2017
Selected format:ACCEPTANCE TESTS FOR BOILERS WHOSE HEAT OUTPUT IS BELOW 1,163 KW.
WITHDRAWN published on 15.5.1986
Selected format:PLASTICS PIPING SYSTEMS. THERMOPLASTIC PIPES. DETERMINATION OF RESISTANCE TO INTERNAL PRESSURE AT CONSTANT TEMPERATURE.
WITHDRAWN published on 11.12.1995
Selected format:Latest update: 2025-12-22 (Number of items: 2 253 013)
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