29.020: Electrical engineering in general
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UNE 207012-001:2004 IN
This document has been replaced. View the most recent version.
Guide for the evaluation of electromagnetic fields around power transformers.
standard by UNE, 04/23/2004.
Languages:
Historical Editions: UNE-CLC/TR 50453:2008 IN
- MULTI-USER
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UNE 20812:1995
This document has been replaced. View the most recent version.
ANALYSIS TECHNIQUES FOR SYSTEM RELIABILITY. PROCEDURE FOR FAILURE MODE AND EFFECTS ANALYSIS (FMEA).
standard by UNE, 03/15/1995.
Languages:
Historical Editions: UNE-EN 60812:2008
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UNE 20932:1996
RELIABILITY TESTING. COMPLIANCE TESTS PLANS FOR SUCCESS RATIO.
standard by UNE, 08/12/1996.
Languages:
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UNE 20960:1998
This document has been replaced. View the most recent version.
FORMAL DESIGN REVIEW.
standard by UNE, 08/10/1998.
Languages:
Historical Editions: UNE-EN 61160:2007
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UNE 20970:1999
COMPLIANCE TEST PROCEDURES FOR STEADY-STATE AVAILABILITY.
standard by UNE, 04/28/1999.
Languages:
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UNE 21086:1972
DISTINCTIVE SIGNS AND COLOURS OF ALTERNATING CURRENT PHASE AND DIRECT CURRENT POLARITY ROTATIONAL SENSE.
standard by UNE, 01/15/1972.
Languages:
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UNE 21127:1991
STANDARD VOLTAGES.
standard by UNE, 06/11/1991.
Languages:
Amendments, rulings, and supplements: UNE 21127/1M:2000
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UNE 21127:1992 ERRATUM
STANDARD VOLTAGES
standard by UNE, 11/10/1992.
Languages:
Amendments, rulings, and supplements: UNE 21127/1M:2000
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UNE 21192:1992
CALCULATION OF THERMALLY PERMISSIBLE SHORT-CIRCUIT CURRENTS, TAKING INTO ACCOUNT NON-ADIABATIC HEATING EFFECTS.
standard by UNE, 05/13/1992.
Languages:
Amendments, rulings, and supplements: UNE 21192:1992/1M:2009
- MULTI-USER