IEC 60519-7:2008
Current
The latest, up-to-date edition.
Safety in electroheat installations - Part 7: Particular requirements for installations with electron guns
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
02-27-2008
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Components of electron beam installations
5 Types of electron guns
6 Main risks
7 Earthing of high-voltage parts in gun chamber during
maintenance
7.1 Manual earthing device
7.2 Mechanical earthing system
7.3 Automatic earthing system
8 High-voltage feeding
8.1 High-voltage feeder cables
8.2 Return conductor
8.3 Minimum distance between bare high-voltage
components
9 Protection against electric shock
10 Protection against overcurrent and overvoltage
10.1 General requirements
10.2 High-voltage power supply
11 Equipotential bonding
12 Control circuits and control functions
12.1 Control circuits
12.2 Control functions
13 Liquid cooling
14 Risks caused by certain processes or components
14.1 Risk of fire
14.2 Danger of explosion
14.3 Environmental pollution
14.4 Health hazards
14.5 Vacuum plant
15 X-rays
16 Marking, labelling, technical documentation and
instructions
16.1 Marking, labelling and technical documentation
16.2 Information on inspection and commissioning, and
instructions for utilization and maintenance of
installations with electron guns
Deals with safety of electroheat installations with electron guns and applies to all electroheat applications with electron guns. May also be used for non-thermal applications with electron guns and equipment employing glow discharge systems. Applies also to high-voltage sources feeding electron guns. The main changes with respect to the previous edition cover:
- new editions of IEC publications taken into account;
- addition of new clauses;
- requirements for the earthing system updated;
- arrangement of return conductor changed.
| DevelopmentNote |
To be used in conjunction with IEC 60519-1. (02/2008) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60519-7 : 2009 | Identical |
| NEN EN IEC 60519-7 : 2009 | Identical |
| I.S. EN 60519-7:2008 | Identical |
| PN EN 60519-7 : 2011 | Identical |
| VDE 0721-7 : 2009 COR 1 2010 | Identical |
| DIN EN 60519-7 : 2009 COR 1 2010 | Identical |
| BS EN 60519-7:2009 | Identical |
| UNE-EN 60519-7:2009 | Identical |
| CEI EN 60519-7 : 2010 | Identical |
| EN 60519-7:2008 | Identical |
| CEI 27-7 : 1997 | Identical |
| BS EN 60073:2002 | Identical |
| 07/30145333 DC : 0 | BS EN 60703 - TEST METHODS FOR ELECTROHEATING INSTALLATIONS WITH ELECTRON GUNS |
| BS EN 60703:2009 | Test methods for electroheating installations with electron guns |
| I.S. EN 12921-1:2005 | MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 1: COMMON SAFETY REQUIREMENTS |
| EN 60703:2009 | Test methods for electroheating installations with electron guns |
| EN 12921-1:2005+A1:2010 | Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 1: Common safety requirements |
| DIN EN 746-1:2010-02 | Industrial thermoprocessing equipment - Part 1: Common safety requirements for industrial thermoprocessing equipment (includes Amendment A1:2009) |
| I.S. EN 746-1:1997 | INDUSTRIAL THERMOPROCESSING EQUIPMENT - PART 1: COMMON SAFETY REQUIREMENTS FOR INDUSTRIAL THERMOPROCESSING EQUIPMENT |
| NF EN 60703 : 2009 | TEST METHODS FOR ELECTROHEATING INSTALLATIONS WITH ELECTRON GUNS |
| DIN EN 12921-1:2011-02 | Machines for surface cleaning and pre-treatment of industrial items using liquids or vapours - Part 1: Common safety requirements (includes Amendment A1:2010) |
| IEC 60703:2008 | Test methods for electroheating installations with electron guns |
| BS EN 746-1 : 1997 | INDUSTRIAL THERMOPROCESSING EQUIPMENT - PART 1: COMMON SAFETY REQUIREMENTS FOR INDUSTRIAL THERMOPROCESSING EQUIPMENT |
| 09/30182290 DC : 0 | BS EN 746-1:1997/A1 - INDUSTRIAL THERMO PROCESSING EQUIPMENT - PART 1: COMMON SAFETY REQUIREMENTS FOR INDUSTRIAL THERMO PROCESSING EQUIPMENT |
| UNI EN 12921-1 : 2010 | MACHINES FOR SURFACE CLEANING AND PRE- TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 1: COMMON SAFETY REQUIREMENTS |
| UNI EN 746-1 : 2009 | INDUSTRIAL THERMOPROCESSING EQUIPMENT - PART 1: COMMON SAFETY REQUIREMENTS FOR INDUSTRIAL THERMOPROCESSING EQUIPMENT |
| CEI EN 60703 : 2010 | TEST METHODS FOR ELECTROHEATING INSTALLATIONS WITH ELECTRON GUNS |
| 11/30232911 DC : 0 | BS ISO 13577-1 - INDUSTRIAL FURNACES AND ASSOCIATED PROCESSING EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS |
| EN 746-1:1997+A1:2009 | Industrial thermoprocessing equipment - Part 1: Common safety requirements for industrial thermoprocessing equipment |
| I.S. EN 60703:2009 | TEST METHODS FOR ELECTROHEATING INSTALLATIONS WITH ELECTRON GUNS |
| BS EN 12921-1 : 2005 | MACHINES FOR SURFACE CLEANING AND PRE-TREATMENT OF INDUSTRIAL ITEMS USING LIQUIDS OR VAPOURS - PART 1: COMMON SAFETY REQUIREMENTS |
| IEC 60364-4-43:2008 | Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| IEC 60050-841:2004 | International Electrotechnical Vocabulary (IEV) - Part 841: Industrial electroheat |
| IEC 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements |
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