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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.
Fittings for hand operated metallic valves for installations using gaseous fuels.
WITHDRAWN published on 28.5.2008
Selected format:Fittings for hand operated metallic valves for installations using gaseous fuels.
WITHDRAWN published on 11.10.2011
Selected format:Fittings for hand operated metallic valves for installations using gaseous fuels.
WITHDRAWN published on 20.9.2017
Selected format:Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Introduction
WITHDRAWN published on 24.9.1996
Selected format:CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES. STORAGE.
WITHDRAWN published on 16.12.1996
Selected format:Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage
WITHDRAWN published on 17.3.1999
Selected format:CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES. TRANSPORTATION.
WITHDRAWN published on 24.9.1996
Selected format:Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation
WITHDRAWN published on 28.4.1999
Selected format:Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weatherprotected locations
WITHDRAWN published on 4.11.1997
Selected format:Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations
WITHDRAWN published on 5.12.1997
Selected format:Latest update: 2026-01-15 (Number of items: 2 254 655)
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