EN 60742:1995
(Main)Isolating transformers and safety isolating transformers - Requirements
General Information
- Abstract
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.
- Status
- Withdrawn
- Publication Date
- 12-Jun-1995
- Withdrawal Date
- 14-Oct-1995
- Technical Committee
- CLC/SR 96 - Small power transformers, reactors, power supply units and similar products
- Drafting Committee
- IEC/TC 14 - IEC_TC_14
- Parallel Committee
- IEC/TC 14 - IEC_TC_14
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 01-Dec-2005
- Completion Date
- 01-Dec-2005
- Directive
- Not Harmonized2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)OJ Ref: C, C 284 OJ Date: 16-Nov-2005
Not Harmonized73/23/EEC - Electrical equipment designed for use within certain voltage limitsOJ Ref: C 284
Not Harmonized88/378/EEC - Safety of toysOJ Ref: C, C 176 OJ Date: 19-Jun-1996
Relations
- Effective Date
- 29-Jan-2023
- Effective Date
- 29-Jan-2023
- Effective Date
- 29-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 28-Jan-2023
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Effective Date
- 09-Feb-2026
- Referred By
EN 60974-1:1990 - Safety requirements for arc welding equipment - Part 1: Welding power sources - Effective Date
- 03-Feb-2026
Get Certified
Connect with accredited certification bodies for this standard
IMQ S.p.A. (Certification)
Italian electrical product certification.
SLG Prüf- und Zertifizierungs GmbH
German testing and certification body.
UL Solutions
Global safety science company with testing, inspection and certification.
Sponsored listings
Frequently Asked Questions
EN 60742:1995 is a standard published by CLC. Its full title is "Isolating transformers and safety isolating transformers - Requirements". This standard covers: 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.
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.
EN 60742:1995 is classified under the following ICS (International Classification for Standards) categories: 29.180 - Transformers. Reactors. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 60742:1995 has the following relationships with other standards: It is inter standard links to EN 60742:1989, EN 61558-2-6:1997, EN 61558-2-8:1998, EN 61558-2-4:1997, EN 61558-2-7:1997, EN 61558-1:1997, EN 61558-2-9:2003, EN 61558-2-5:1998, EN 12957:2001+A1:2009, EN 81-3:2000+A1:2008, EN 81-2:1998+A3:2009, EN 12414:1999, EN 13636:2004, EN 81-1:1998+A3:2009, EN 60974-1:1990. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 60742:1995 is associated with the following European legislation: EU Directives/Regulations: 2006/95/EC, 73/23/EEC, 88/378/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 60742:1995 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...