I.S. EN 60335-2-50:2003
Current
Current
The latest, up-to-date edition.
HOUSEHOLD AND SIMILAR ELECTRICAL APPARATUS - SAFETY - PART 2-50: PARTICULAR REQUIREMENTS FOR COMMERCIAL ELECTRIC BAINS-MARIE
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2003
Publisher
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National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General requirement
5 General conditions for the tests
6 Classification
7 Marking and instructions
8 Protection against access to live parts
9 Starting of motor-operated appliances
10 Power input and current
11 Heating
13 Leakage current and electric strength at operating
temperature
14 Transient overvoltages
15 Moisture resistance
16 Leakage current and electric strength
17 Overload protection of transformers and associated
circuits
18 Endurance
19 Abnormal operation
20 Stability and mechanical hazards
21 Mechanical strength
22 Construction
23 Internal wiring
24 Components
25 Supply connection and external flexible cords
26 Terminals for external conductors
27 Provision for earthing
28 Screws and connections
29 Clearances, creepage distances and solid insulation
30 Resistance to heat and fire
31 Resistance to rusting
32 Radiation, toxicity and similar hazards
Annexes
Annex N (normative) - Proof tracking test
Bibliography
Covers the safety of electrically operated bains-marie not for use within the household, with a rated voltage not exceeding 250 V for single phase appliances connected between one phase and neutral, and 480 V for other appliances.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60335-2-50 : 2003 | Identical |
| EN 60335-2-50:2003/A1:2008 | Identical |
| IEC 60335-2-50:2002+AMD1:2007+AMD2:2017 CSV | Identical |
| SN EN 60335-2-50 : 2003 | Identical |
| NF EN 60335-2-50 : 2006 AMD 1 2008 | Identical |
| DIN EN 60335-2-50 : 2008 | Identical |
| UNE-EN 60335-2-50:2003 | Identical |
| NEN EN 60335-2-50 : 1997 | Identical |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| IEC 60252:1993 | A.C. motor capacitors |
| IEC 60320-1:2015 | Appliance couplers for household and similar general purposes - Part 1: General requirements |
| EN 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| IEC 60238:2016+AMD1:2017 CSV | Edison screw lampholders |
| IEC 60738-1:2006+AMD1:2009 CSV | Thermistors - Directly heated positive temperature coefficient -Part 1: Generic specification |
| EN 60998-2-2:2004 | Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units |
| 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 |
| EN ISO 1463:2004 | Metallic and oxide coatings - Measurement of coating thickness - Microscopical method (ISO 1463:2003) |
| HD 214 : 200S2 | RECOMMENDED METHOD FOR DETERMINING THE COMPARATIVE TRACKING INDEX OF SOLID INSULATING MATERIALS UNDER MOIST CONDITIONS |
| EN 60238 : 2004 AMD 2 2011 | EDISON SCREW LAMPHOLDERS (IEC 60238:2004/A2:2011) |
| EN 60065:2014/AC:2017-01 | AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014/COR2:2016) |
| EN 61558-1:2005/A1:2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| IEC TR 60083:2015 | Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC |
| EN 60738-1:2006/A1:2009 | THERMISTORS - DIRECTLY HEATED POSITIVE TEMPERATURE COEFFICIENT - PART 1: GENERIC SPECIFICATION |
| HD 625.1 : 200S1 | INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PRINCIPLES, REQUIREMENTS AND TESTS |
| EN 60998-2-1:2004 | Connecting devices for low-voltage circuits for household and similar purposes - Part 2-1: Particular requirements for connecting devices as separate entities with screw-type clamping units |
| IEC 60320-2-3:1998+AMD1:2004 CSV | Appliance couplers for household and similar general purposes - Part 2-3: Appliance couplers with a degree of protection higher than IPX0 |
| ISO 1463:2003 | Metallic and oxide coatings Measurement of coating thickness Microscopical method |
| IEC 60695-2-11:2014 | Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT) |
| IEC 61558-2-6:2009 | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers |
| IEC 60695-2-13:2010+AMD1:2014 CSV | Fire hazard testing - Part 2-13: Glowing/hot-wire based test methods- Glow-wire ignition temperature (GWIT) test method for materials |
| IEC 60999-1:1999 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included) |
| IEC 60249-2-4:1987 | Base materials for printed circuits. Part 2: Specifications. Specification No. 4: Epoxide woven glass fabric copper-clad laminated sheet, general purpose grade |
| IEC 60249-2-5:1987 | Base materials for printed circuits. Part 2: Specifications. Specification No. 5: Epoxide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test) |
| EN 60695-2-13:2010/A1:2014 | FIRE HAZARD TESTING - PART 2-13: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE IGNITION TEMPERATURE (GWIT) TEST METHOD FOR MATERIALS (IEC 60695-2-13:2010/A1:2014) |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60051-2:1984 | Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2: Special requirements for ammeters and voltmeters |
| IEC 61180-2:1994 | High-voltage test techniques for low-voltage equipment - Part 2: Test equipment |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
| IEC 60695-2-12:2010+AMD1:2014 CSV | Fire hazard testing - Part 2-12: Glowing/hot-wire based test methods- Glow-wire flammability index (GWFI) test method for materials |
| IEC 60998-2-2:2002 | Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particular requirements for connecting devices as separate entities with screwless-type clamping units |
| EN 60249-2-5 : 1994 AMD 5 2000 | BASE MATERIALS FOR PRINTED CIRCUITS - PART 2: SPECIFICATIONS - SPECIFICATION NO. 5: EPOXIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST) |
| IEC 61643-1:2005 | Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems - Requirements and tests |
| HD 566 : 200S1 | THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 60249-2-4 : 1994 AMD 5 2000 | BASE MATERIALS FOR PRINTED CIRCUITS - PART 2: SPECIFICATIONS - SPECIFICATION NO. 4: EPOXIDE WOVEN GLASS FABRIC COPPER-CLAD LAMINATED SHEET, GENERAL PURPOSE GRADE (INCLUDING AMENDMENTS A3:1994, A4:1995 AND A5:2000) (IEC 249-2-4:1987 + A1:1989 + A2:1992 + A3:1993 + A4:1994 + A5:2000) |
| ISO 9772:2012 | Cellular plastics Determination of horizontal burning characteristics of small specimens subjected to a small flame |
| IEC 61058-1:2016 | Switches for appliances - Part 1: General requirements |
| EN 22768-1:1993 | General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989) |
| IEC 60695-11-10:2013 | Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods |
| EN 61032:1998 | Protection of persons and equipment by enclosures - Probes for verification |
| IEC 60598-1:2014+AMD1:2017 CSV | Luminaires - Part 1: General requirements and tests |
| IEC 60061-1:2005 CSV | Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamp caps |
| IEC 60906-1:2009 | IEC system of plugs and socket-outlets for household and similar purposes - Part 1: Plugs and socket-outlets 16 A 250 V a.c. |
| ISO 2178:2016 | Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method |
| IEC 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| IEC 60664-3:2016 | Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution |
| EN 60999-1:2000 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm² up to 35 mm² (included) |
| EN 61558-2-6:2009 | Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers |
| IEC 61180-1:1992 | High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| ISO 7000:2014 | Graphical symbols for use on equipment Registered symbols |
| EN 60068-2-32:1993 | Basic environmental testing procedures - Part 2: Tests - Test Ed: Free fall |
| HD 625.3 : 200S1 | INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 3: USE OF COATINGS TO ACHIEVE INSULATION COORDINATION OF PRINTED BOARD ASSEMBLIES |
| IEC 61032:1997 | Protection of persons and equipment by enclosures - Probes for verification |
| EN 60695-2-12:2010/A1:2014 | FIRE HAZARD TESTING - PART 2-12: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE FLAMMABILITY INDEX (GWFI) TEST METHOD FOR MATERIALS (IEC 60695-2-12:2010/A1:2014) |
| EN 61180-2:1994 | High-voltage test techniques for low-voltage equipment - Part 2: Test equipment |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| EN 60051-2:1989 | Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmeters |
| IEC 60998-2-1:2002 | Connecting devices for low-voltage circuits for household and similar purposes - Part 2-1: Particular requirements for connecting devices as separate entities with screw-type clamping units |
| EN 60695-2-2:1994/A1:1995 | FIRE HAZARD TESTING - TEST METHODS - NEEDLE-FLAME TEST |
| EN 61180-1:1994 | High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements |
| EN 60320-1:2015/AC:2016 | APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES - PART 1: GENERAL REQUIREMENTS (IEC 60320-1:2015/COR1:2016) |
| IEC 60990:2016 | Methods of measurement of touch current and protective conductor current |
| EN 60730-1:2016 | Automatic electrical controls - Part 1: General requirements |
| EN 60695-2-11:2014 | Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT) (IEC 60695-2-11:2014) |
| EN 60320-2-3:1998/A1:2005 | APPLIANCE COUPLER FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES - PART 2-3: APPLIANCE COUPLER WITH A DEGREE OF PROTECTION HIGHER THAN IPX0 |
| 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 |
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