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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.
Safety of power transformers, power supply units and similar devices -- Part 2-13: Particular requirements for auto-transformers for general use.
WITHDRAWN published on 30.10.2001
Selected format:Safety of power transformers, power supply units and similar -- Part 2-15: Particular requirements for isolating transformers for the supply of medical locations.
WITHDRAWN published on 30.12.2002
Selected format:SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR. PART 2-17: PARTICULAR REQUIREMENTS FOR TRANSFORMERS FOR SWITCH MODE POWER SUPPLIES.
WITHDRAWN published on 14.6.1999
Selected format:SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR. PART 2-2: PARTICULAR REQUIREMENTS FOR CONTROL TRANSFORMERS.
WITHDRAWN published on 14.6.1999
Selected format:Safety of power transformers, power supply units and similar devices -- Part 2-20: Particular requirements for small reactors.
WITHDRAWN published on 28.6.2002
Selected format:Safety of power transformers, power supply units and similar devices -- Part 2-23: Particular requirements for transformers for construction sites.
WITHDRAWN published on 23.4.2002
Selected format:Safety of power transformers, power supply units and similar devices -- Part 2-3: Particular requirements for ignition transformers for gas and oil burners.
WITHDRAWN published on 30.10.2001
Selected format:SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR. PART 2-4: PARTICULAR REQUIREMENTS FOR ISOLATING TRANSFORMERS FOR GENERAL USE.
WITHDRAWN published on 14.6.1999
Selected format:SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR. PART 2-5: PARTICULAR REQUIREMENTS FOR SHAVER TRANSFORMERS AND SHAVER SUPPLY UNITS
WITHDRAWN published on 14.6.1999
Selected format:SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR. PART 2-6: PARTICULAR REQUIREMENTS FOR SAFETY ISOLATING TRANSFORMERS FOR GENERAL USE.
WITHDRAWN published on 14.6.1999
Selected format:Latest update: 2025-12-25 (Number of items: 2 253 105)
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