We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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.
Short-circuit currents in three-phase a.c systems -- Part 3: Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth
WITHDRAWN published on 12.11.2004
Selected format:MODULAR ORDER FOR THE DEVELOPMENT OF MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT PRACTICES. PART 0: GUIDE FOR THE USERS OF PUBLICATION 917. (Endorsed by AENOR in December of 1995.)
WITHDRAWN published on 1.7.2001
Selected format:Modular order for the development of mechanical structures for electronic equipment practices - Part 1: Generic standard
WITHDRAWN published on 23.1.2001
Selected format:MODULAR ORDER FOR THE DEVELOPMENT OF MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT PRACTICES.
WITHDRAWN published on 10.12.1993
Selected format:BALLATS FOR TUBULAR FLUORESCENT LAMPS. GENERAL AND SAFETY REQUIREMENTS.
WITHDRAWN published on 12.7.1994
Selected format:BALLSTS FOR TUBULAR FLUORESCENT LAMPS. PERFORMANCE REQUIREMENTS.
WITHDRAWN published on 12.7.1994
Selected format:BALLASTS FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS). GENERAL AND SAFETY REQUIREMENTS.
WITHDRAWN published on 12.7.1994
Selected format:AUXILIARIES FOR LAMPS. BALLASTS FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS). GENERAL AND SAFETY REQUIREMENTS.
WITHDRAWN published on 16.7.1998
Selected format:BALLAST FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS). PERFORMANCE REQUIREMENTS
WITHDRAWN published on 23.11.1992
Selected format:AUXILIAIRES FOR LAMPS. BALLASTS FOR DISCHARGE LAMPS (EXCLUDING TUBULAR FLUORESCENT LAMPS). PERFORMANCE REQUIREMENTS.
WITHDRAWN published on 31.12.1997
Selected format:Latest update: 2026-08-19 (Number of items: 2 298 207)
© Copyright 2026 NORMSERVIS s.r.o.