I.S. EN IEC 61204-7:2018
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS
Hardcopy , PDF
English
16-04-2018
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.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
National Foreword
FOREWORD
INTRODUCTION
0 Principles of safety
1 Scope
2 Normative references
3 Terms and definitions
4 Protection against hazards
5 Test requirements
6 Information and marking requirements
7 Components
Annex A (normative) - Additional information for
protection against electric shock
Annex B (informative) - Considerations for the
reduction of the pollution degree
Annex C (informative) - Symbols referred to in IEC 62477-1
Annex D (normative) - Evaluation of clearance and
creepage distances
Annex E (informative) - Altitude correction for clearances
Annex F (normative) - Clearance and creepage distance
determination for frequencies greatr than 30 kHz
Annex G (informative) - Cross-sections of round conductors
Annex H (informative) - Guidelines for RCD compatibility
Annex I (informative) - Examples of overvoltage category reduction
Annex J (informative) - Burn thresholds for touchable surfaces
Annex K (informative) - Table of electrochemical potentials
Annex L (informative) - Measuring instrument for touch
current measurements
Annex M (informative) - Test probes for determining access
Annex AA (normative) - Addition Insulated winding wires
for use without interleaved insulation
Annex AB (informative) - Minimum and maximum
cross-section of copper conductors suitable for
connection to terminals for external conductors
Annex AC (normative) - DC power and distribution equipment
Annex AD (informative) - Addition Examples of protective
measures according to IEC 61204-7 clause 4.4.1 - 4.4.5
for protection against electrical shock
Bibliography
Annex ZA (normative) - Normative references to
international publications with their corresponding
European publications
Annex ZZ (informative) - Relationship between this
European Standard and the safety objectives of
Directive 2014/35/EU [2014 OJ L96] aimed to
be covered
Defines the safety requirements for switch mode power supply (SMPS) units supplied by source voltages up to 1000 V AC or 1500 V DC providing AC and/or DC output(s), except inverter output(s) establishing AC mains.
| DevelopmentNote |
Supersedes I.S. EN 61204-7. For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (04/2018)
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN IEC 61204-7:2018 | Identical |
| IEC 61204-7:2016 EXV | Identical |
| IEC 60695-11-20:2015 | Fire hazard testing - Part 11-20: Test flames - 500 W flame test method |
| IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV | Information technology equipment - Safety - Part 1: General requirements |
| IEC 61643-321:2001 | Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode (ABD) |
| IEC 60738-1:2006+AMD1:2009 CSV | Thermistors - Directly heated positive temperature coefficient -Part 1: Generic specification |
| EN 62368-1:2014/AC:2017-03 | AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS (IEC 62368-1:2014, MODIFIED) |
| IEC 60384-14:2013+AMD1:2016 CSV | Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains |
| IEC 60747-3:2013 | Semiconductor devices - Part 3: Discrete devices: Signal, switching and regulator diodes |
| IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| ISO 3864-2:2016 | Graphical symbols — Safety colours and safety signs — Part 2: Design principles for product safety labels |
| IEC 61293:1994 | Marking of electrical equipment with ratings related to electrical supply - Safety requirements |
| EN 61558-1:2005/A1:2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| EN 60738-1:2006/A1:2009 | THERMISTORS - DIRECTLY HEATED POSITIVE TEMPERATURE COEFFICIENT - PART 1: GENERIC SPECIFICATION |
| EN 62477-1:2012/A1:2017 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016) |
| IEC 61810-1:2015 | Electromechanical elementary relays - Part 1: General and safety requirements |
| IEC 60747-5-2:1997+AMD1:2002 CSV | Discrete semiconductor devices and integrated circuits - Part 5-2: Optoelectronic devices - Essential ratings and characteristics |
| IEC 61643-21:2000+AMD1:2008+AMD2:2012 CSV | Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| IEC 60851-6:2012 | Winding wires - Test methods - Part 6: Thermal properties |
| IEC 60851-5:2008+AMD1:2011 CSV | Winding wires - Test methods - Part 5: Electrical properties |
| CENELEC GUIDE 32 : 2014 | GUIDELINES FOR SAFETY RELATED RISK ASSESSMENT AND RISK REDUCTION FOR LOW VOLTAGE EQUIPMENT |
| IEC 61643-311:2013 | Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT) |
| EN 60747-5-5:2011/A1:2015 | SEMICONDUCTOR DEVICES - DISCRETE DEVICES - PART 5-5: OPTOELECTRONIC DEVICES - PHOTOCOUPLERS (IEC 60747-5-5:2007/A1:2013) |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| EN 60947-3:2009/A2:2015 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS (IEC 60947-3:2008/A2:2015) |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
| IEC 60146-1-1:2009 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 61058-1:2016 | Switches for appliances - Part 1: General requirements |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| IEC 60851-3:2009+AMD1:2013 CSV | Winding wires - Test methods - Part 3: Mechanical properties |
| EN 61058-1:2002/A2:2008 | SWITCHES FOR APPLIANCES - PART 1: GENERAL REQUIREMENTS |
| IEC 60747-5-1:1997+AMD1:2001+AMD2:2002 CSV | Discrete semiconductor devices and integrated circuits - Part 5-1: Optoelectronic devices - General |
| IEC 61643-331:2003 | Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV) |
| IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV | Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units |
| EN 60799:1998 | Electrical accessories - Cord sets and interconnection cord sets |
| IEC 61439-1:2011 | Low-voltage switchgear and controlgear assemblies - Part 1: General rules |
| IEC 60747-5-5:2007+AMD1:2013 CSV | Semiconductor devices - Discrete devices - Part 5-5: Optoelectronic devices - Photocouplers |
| IEC 62477-1:2012+AMD1:2016 CSV | Safety requirements for power electronic converter systems and equipment - Part 1: General |
| EN 61010-1:2010 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
| EN 61293:1994 | Marking of electrical equipment with ratings related to electrical supply - Safety requirements |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60317-43:1997+AMD1:2010 CSV | Specifications for particular types of winding wires - Part 43: Aromatic polyimide type wrapped round copper wire, class 240 |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| EN 60695-11-5:2017 | Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance |
| IEC 61032:1997 | Protection of persons and equipment by enclosures - Probes for verification |
| IEC 61010-1:2010+AMD1:2016 CSV | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
| ASTM E 162 : 2016 : REDLINE | Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source |
| IEC 62368-1:2014 | Audio/video, information and communication technology equipment - Part 1: Safety requirements |
| EN 60851-5:2008/A1:2011 | WINDING WIRES - TEST METHODS - PART 5: ELECTRICAL PROPERTIES (IEC 60851-5:2008) |
| IEC 60990:2016 | Methods of measurement of touch current and protective conductor current |
| EN 60730-1:2016 | Automatic electrical controls - Part 1: General requirements |
| IEC 60799:1998 | Electrical accessories - Cord sets and interconnection cord sets |
| IEC 60730-1:2013+AMD1:2015 CSV | Automatic electrical controls - Part 1: General requirements |
| EN 60990:2016 | Methods of measurement of touch current and protective conductor current |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.