UNE-EN 60721-1/A2:1997
Active Standard amendment
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UNE-EN 60721-1/A2:1997

CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 1: ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES.
No description.

Technical characteristics

Publisher Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date 02/07/1997
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---

modifies

UNE-EN 60794-2-42:2012

UNE-EN 60794-2-42:2012

Optical fibre cables -- Part 2-42: Indoor optical fibre cables - Product specification for simplex and duplex cables with A4 fibres
14/11/2012
Active
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UNE-EN 60794-3-10:2012

UNE-EN 60794-3-10:2012

Optical fibre cables - Part 3-10: Outdoor cables - Family specification for duct, directly buried and lashed aerial optical telecommunication cables
14/11/2012
Superseded
Historical
UNE-EN 60794-3-20:2012

UNE-EN 60794-3-20:2012

Optical fibre cables - Part 3-20: Outdoor cables - Family specification for self-supporting aerial telecommunication cables
14/11/2012
Superseded
Historical
UNE-EN 50532:2011

UNE-EN 50532:2011

Compact Equipment Assembly for Distribution Substations (CEADS)
11/05/2011
Superseded
Historical
UNE-HD 60364-1:2009

UNE-HD 60364-1:2009

Low-voltage electrical installations -- Part 1: Fundamental principles, assessment of general characteristics, definitions
22/07/2009
Active , Modified
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UNE-EN 50173-1:2009

UNE-EN 50173-1:2009

Information technology - Generic cabling systems -- Part 1: General requirements
22/07/2009
Superseded
Historical
UNE-EN 50152-2:2008

UNE-EN 50152-2:2008

Railway applications - Fixed installations - Particular requirements for a.c. switchgear -- Part 2: Single-phase disconnectors, earthing switches and switches with Un above 1 kV
18/06/2008
Superseded
Historical
UNE-EN 50152-1:2008

UNE-EN 50152-1:2008

Railway applications - Fixed installations - Particular requirements for a.c. switchgear -- Part 1: Single-phase circuit-breakers with Un above 1 kV
11/06/2008
Superseded
Historical
UNE-EN 50123-1:2004 (R2018)

UNE-EN 50123-1:2004 (R2018)

Railway applications - Fixed installations - D.C. switchgear -- Part 1: General
24/09/2004
Active , Confirmed
Most Recent
UNE-EN 50328:2004 (R2018)

UNE-EN 50328:2004 (R2018)

Railway applications - Fixed installations - Electronic power converters for substations
02/04/2004
Active , Confirmed , Modified
Most Recent
UNE-EN 60947-1/A1:2002

UNE-EN 60947-1/A1:2002

Low-voltage switchgear and controlgear -- Part 1: General rules.
28/11/2002
Superseded
Historical

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