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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.
Visual grading for structural sawn timber. Hardwood timber.
WITHDRAWN published on 8.11.2011
Selected format:Visual grading for structural sawn timber. Hardwood timber
WITHDRAWN published on 20.11.2013
Selected format:Visual strength grading for structural sawn timber. Hardwood timber.
WITHDRAWN published on 21.9.2022
Selected format:Visual classification for wood overhead poles.
WITHDRAWN published on 4.12.2013
Selected format:Visual classification for wood overhead poles.
WITHDRAWN published on 7.2.2018
Selected format:PLASTICS - SMOKE GENERATION - PART 1: GUIDANCE ON OPTICAL-DENSITY TESTING. (ISO 5659-1:1996)
WITHDRAWN published on 18.4.2001
Selected format:PLASTICS - SMOKE GENERATION - PART 2: DETERMINATION OF OPTICAL DENSITY BY A SINGLE-CHAMBER TEST (ISO 5659-2:1994, INCLUDING TECHNICAL CORRIGENDUM 1:1997)
WITHDRAWN published on 26.4.2000
Selected format:Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2006)
WITHDRAWN published on 26.9.2007
Selected format:Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2012)
WITHDRAWN published on 2.10.2013
Selected format:MOUNTAINEERING EQUIPMENT. SLINGS. SAFETY REQUIREMENTS AND TEST METHODS.
WITHDRAWN published on 6.8.1997
Selected format:Latest update: 2026-06-09 (Number of items: 2 281 484)
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