I.S. EN 50300:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - GENERAL REQUIREMENTS FOR LOW-VOLTAGE SUBSTATION CABLE DISTRIBUTION BOARDS
Hardcopy , PDF
24-11-2006
English
01-01-2004
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Introduction
1 General
2 Definitions
3 Classification of ASSEMBLIES
4 Electrical characteristics of ASSEMBLIES
5 Information to be given regarding the ASSEMBLY
6 Service conditions
7 Design and construction
8 Test specifications
Annex A (normative) Cross-sections of conductors
Figures
Tables
Gives supplementary requirements for low voltage switchgear and controlgear assemblies for public distribution transforming sub-stations.
| DocumentType |
Standard
|
| Pages |
27
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 50300 : 2005 | Identical |
| UNE-EN 50300:2005 | Identical |
| NEN EN 50300 : 2004 | Identical |
| DIN EN 50300 : 2005 | Identical |
| NF EN 50300 : 2004 | Identical |
| EN 50300:2004 | Identical |
| BS EN 50300:2004 | Identical |
| EN 60446:2007 | Basic and safety principles for man-machine interface, marking and identification - Identification of conductors by colours or alphanumerics |
| ISO 9223:2012 | Corrosion of metals and alloys — Corrosivity of atmospheres — Classification, determination and estimation |
| EN 60238 : 2004 AMD 2 2011 | EDISON SCREW LAMPHOLDERS (IEC 60238:2004/A2:2011) |
| EN ISO 3231:1997 | Paints and varnishes - Determination of resistance to humid atmospheres containing sulfur dioxide (ISO 3231:1993) |
| ISO 4628-3:2016 | Paints and varnishes Evaluation of degradation of coatings Designation of quantity and size of defects, and of intensity of uniform changes in appearance Part 3: Assessment of degree of rusting |
| EN 60439-1:1999/A1:2004 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES |
| EN 60068-2-11:1999 | Environmental testing - Part 2: Tests - Test Ka: Salt mist |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 60068-2-30:2005 | Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) |
| EN ISO 4892-2:2013 | Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013) |
| EN 60269-1:2007/A2:2014 | LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014) |
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