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SIST EN 60742:1999

(Main)

Isolating transformers and safety isolating transformers - Requirements (IEC 60742:1983 + A1:1992, modified)

Isolating transformers and safety isolating transformers - Requirements (IEC 60742:1983 + A1:1992, modified)

Applies to stationary or portable, single-phase or polyphase, air-cooled isolating and safety isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V alternating current and 1000 V unsmoothed direct current and rated frequency not exceeding 500 Hz. Has the status of a group safety publication in accordance with IEC Guide 104.

Trenntransformatoren und Sicherheitstransformatoren - Anforderungen

Transformateurs de séparation des circuits et transformateurs de sécurité - Règles

S'applique aux transformateurs de séparation des circuits et transformateurs de sécurité, incorporés ou non, à refroidissement par air, fixes ou mobiles, monophasés ou polyphasés, de tension primaire assignée ne dépassant pas 1 000 V en courant alternatif et 1 000 V en courant continu non lissé, de fréquence assignée ne dépassant pas 500 Hz. A le statut d'une publication fondamentale de sécurité conformément au Guide 104.

Isolating transformers and safety isolating transformers – Requirements (IEC 60742:1983 + A1:1992, modified)

General Information

Status
Withdrawn
Publication Date
30-Apr-1999
Withdrawal Date
31-Aug-2003
ICS
29.180 - Transformers. Reactors
Technical Committee
ETR - Power transformers
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
01-Sep-2003
Due Date
01-Sep-2003
Completion Date
01-Sep-2003
Directive
73/23/EEC - Electrical equipment designed for use within certain voltage limits
88/378/EEC - Safety of toys
Ref Project
EN 60742:1995 - Isolating transformers and safety isolating transformers - Requirements

Relations

Replaced By
SIST EN 61558-2-9:2003 - Safety of power transformers, power supply units and similar products -- Part 2-9: Particular requirements for transformers for class III handlamps for tungsten filament lamps
Effective Date
01-Sep-2003
Revised
SIST EN 61558-2-8:2000 - Safety of power transformers, power supply units and similar -- Part 2-8: Particular requirements for bell and chime transformers
Effective Date
13-May-2010
Revised
SIST EN 61558-2-7:1999 - Safety of power transformers, power supply units and similar -- Part 2-7: Particular requirements for transformers for toys
Effective Date
13-May-2010
Replaced By
SIST EN 61558-2-8:2000 - Safety of power transformers, power supply units and similar -- Part 2-8: Particular requirements for bell and chime transformers
Effective Date
29-Jan-2023
Revised
SIST EN 61558-2-5:1999 - Safety of power transformers, power supply units and similar -- Part 2-5: Particular requirements for shaver transformers and shaver supply units
Effective Date
13-May-2010
Replaced By
SIST EN 61558-1:1999 - Safety of power transformers, power supply units and similar - Part 1: General requirements and tests
Effective Date
28-Jan-2023
Replaced By
SIST EN 61558-2-9:2003 - Safety of power transformers, power supply units and similar products -- Part 2-9: Particular requirements for transformers for class III handlamps for tungsten filament lamps
Effective Date
28-Jan-2023
Replaced By
SIST EN 61558-2-7:1999 - Safety of power transformers, power supply units and similar -- Part 2-7: Particular requirements for transformers for toys
Effective Date
28-Jan-2023
Replaced By
SIST EN 61558-2-4:1999 - Safety of power transformers, power supply units and similar -- Part 2-4: Particular requirements for isolating transformers for general use
Effective Date
28-Jan-2023
Replaced By
SIST EN 61558-2-6:1999 - Safety of power transformers, power supply units and similar -- Part 2-6: Particular requirements for safety isolating transformers for general use
Effective Date
29-Jan-2023
Replaced By
SIST EN 61558-2-5:1999 - Safety of power transformers, power supply units and similar -- Part 2-5: Particular requirements for shaver transformers and shaver supply units
Effective Date
28-Jan-2023
Replaces
SIST EN 60742:1995 - Isolating transformers and safety isolating transformers - Requirements
Effective Date
06-May-2014
Replaces
SIST EN 60742:1995 - Isolating transformers and safety isolating transformers - Requirements
Effective Date
29-Jan-2023

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60742:1999
01-maj-1999
1DGRPHãþD
SIST EN 60742:1995
Isolating transformers and safety isolating transformers – Requirements (IEC
60742:1983 + A1:1992, modified)
Isolating transformers and safety isolating transformers - Requirements (IEC 60742:1983
+ A1:1992, modified)
Trenntransformatoren und Sicherheitstransformatoren - Anforderungen
Transformateurs de séparation des circuits et transformateurs de sécurité - Règles
Ta slovenski standard je istoveten z: EN 60742:1995
ICS:
29.180 Transformatorji. Dušilke Transformers. Reactors
SIST EN 60742:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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