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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.
Water-tube boilers and auxiliary installations - Part 14: Requirements for flue gas DENOX-systems using liquefied pressurized ammonia and ammonia water solution
Standard published on 12.11.2004
Selected format:Water-tube boilers and auxiliary installations - Part 15: Acceptance tests
Standard published on 30.4.2004
Selected format:Water-tube boilers and auxiliary installations - Part 16: Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
Standard published on 26.7.2023
Selected format:Water boilers and auxiliary installations - Part 17: Guideline for the involvement of an inspection body independent of the manufacturer.
Standard published on 14.3.2003
Selected format:Water-tube boilers and auxiliary installations - Part 17: Guideline for the involvement of an inspection body independent of the manufacturer (Endorsed by Asociación Espanola de Normalización in October of 2024.)
Standard published on 1.10.2024
Selected format:Water-tube boilers and auxiliary installations - Part 18: Operating instructions
Standard published on 9.7.2014
Selected format:Textiles - Assessment of the ignitability of bedding items - Part 2: Ignition source: match-flame equivalent (ISO 12952-2:2010)
Standard published on 2.2.2011
Selected format:Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories
Standard published on 2.11.2022
Selected format:Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler
Standard published on 4.10.2023
Selected format:Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations
Standard published on 8.2.2012
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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