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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 - 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WITHDRAWN published on 26.4.2000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WITHDRAWN published on 26.9.2007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WITHDRAWN published on 2.10.2013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WITHDRAWN published on 6.8.1997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:Mountaineering equipment - Slings - Safety requirements and test methods
WITHDRAWN published on 7.3.2007
Selected format:GENERAL TERMINOLOGY OF RESINS EXPLOITATION. HUGHES SYSTEM. MOUNTAIN TERMS.
WITHDRAWN published on 15.1.1965
Selected format:GENERAL TERMINOLOGY OF RESINS EXPLOITATION. HUGHES SYSTEM. TOOLS.
WITHDRAWN published on 15.12.1964
Selected format:GENERAL TERMINOLOGY OF RESINS EXPLOITATION. HUGHES SYSTEM. UTENSIL.
WITHDRAWN published on 15.12.1964
Selected format:Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2006)
WITHDRAWN published on 26.9.2007
Selected format:Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2020)
WITHDRAWN published on 26.10.2022
Selected format:Latest update: 2026-08-28 (Number of items: 2 298 625)
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