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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.
Instrument transformers - Part 3: Combined transformers
WITHDRAWN published on 27.2.2004
Selected format:Instrument transformers -- Part 5: Capacitor voltage transformers
WITHDRAWN published on 16.11.2005
Selected format:Instrument transformers - Part 6: Requirements for protective current transformers for transient performance
WITHDRAWN published on 20.9.2000
Selected format:Instrument transformers - Part 8: Electronic current transformers
WITHDRAWN published on 29.6.2005
Selected format:Steam turbines - Part 1: Specifications
WITHDRAWN published on 18.6.2023
Selected format:International Electrotechnical Vocabulary - Part 732: Computer network technology
WITHDRAWN published on 18.11.2009
Selected format:DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES. PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS.
WITHDRAWN published on 29.12.1993
Selected format:Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts
WITHDRAWN published on 21.1.2000
Selected format:Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmeters
WITHDRAWN published on 29.12.1993
Selected format:Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters
WITHDRAWN published on 29.12.1993
Selected format:Latest update: 2026-01-23 (Number of items: 2 257 393)
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