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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.
Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries
Standard published on 8.4.2026
Selected format:Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption
Standard published on 24.5.2023
Selected format:Gas-fired domestic appliances producing hot water - Part 3: Assessment of energy consumption of solar supported gas-fired appliances
Standard published on 24.5.2023
Selected format:Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity
Standard published on 24.5.2023
Selected format:Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pump
Standard published on 24.5.2023
Selected format:Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumps
Standard published on 24.5.2023
Selected format:Gas-fired domestic appliances producing hot water - Part 7: Assessment of energy consumption of combination boilers equipped with a passive flue heat recovery device
Standard published on 24.5.2023
Selected format:Powered rescue tools for fire and rescue service use - safety and performance requirements
Standard published on 17.12.2025
Selected format:Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 1: General requirements
Standard published on 27.5.2015
Selected format:Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 2: Laboratory performance test based on determination of sampling efficiency
Standard published on 3.6.2015
Selected format:Latest update: 2026-04-21 (Number of items: 2 274 412)
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