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EN 61038:1992/A2:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICITY METERING - TARIFF AND LOAD CONTROL - PARTICULAR REQUIREMENTS FOR TIME SWITCHES

Superseded date

01-12-2004

Published date

12-01-2013

Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Requirements
5 Tests and test conditions
Annex A (normative) Relationship between ambient air
                    temperature and relative humidity
Annex B (normative) Reference and limiting values of the
                    influence quantities
Annex C (normative) Electromagnet for testing the
                    influence of externally produced
                    magnetic field
Annex D (informative) Acceptance tests
Annex ZA (normative) Other international publications quoted
                     in this standard with the references
                     of the relevant European publications
Table 1 - Clearances and creepage distances for the terminal
          block
Table 2 - Temperature range
Table 3 - Relative humidity
Table 4 - Voltage range
Table 5 - Rated breaking voltages
Table 6 - Rated breaking current
Table 7 - Maximum inaccuracies

Gives requirements for testing newly manufactured indoor time switches with operation reserve that are used to control electrical loads, multi-tariff registers and maximum demand devices at certain periods throughout the year. May employ various techniques for electronic circuits. Does not apply to time switches operated by remote control or synchronized by radio-frequency. Covers normative references, definitions, requirements, tests and test conditions, relationship between ambient air temperature and relative humidity, reference and limiting values of the influence quantities, electromagnet for testing the influence quantities, electromagnet for testing the influence of externally produced magnetic field and acceptance tests.

Committee
TC 13
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

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IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

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