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BS EN 60519-1 - SAFETY IN ELECTROHEAT INSTALLATIONS - PART 1: GENERAL REQUIREMENTS
Hardcopy , PDF
28-02-2011
English
FOREWORD
1 General
1.1 Scope
1.2 Object
2 Normative references
3 Terms and definitions
4 Classification of electroheating equipment according
to frequency bands
4.1 General
4.2 Direct current equipment
4.3 Low-frequency equipment
4.4 Mains-frequency equipment
4.5 Medium-frequency equipment
4.6 High-frequency equipment
4.7 Microwave equipment
5 General requirements
5.1 Electroheating equipment
5.2 Electric equipment of electroheating installations
5.3 Electrostatic charges
5.4 Electromagnetic hazards
5.5 Ionizing radiation
5.6 Liquid cooling
6 Isolation and switching
6.1 General
6.2 Switching-off of special circuits
6.3 Switching at high voltage levels
7 Connection to the supply network and internal connections
7.1 General requirements
7.2 Fixed connection
7.3 Removable connection and flexible conductors
8 Protection against electric shock
8.1 General
8.2 Direct contact - special measures
8.3 Indirect contact - special measures
8.4 Recommendations for the user's operating instructions
9 Protection against overcurrent and overvoltage
10 Equipotential bonding
10.1 General
10.2 Protective bonding system
10.2.1 General
10.2.2 Protective conductors
10.2.3 Continuity of the protective bonding system
10.2.4 Exclusion of switching devices from the
protective bonding system
10.2.5 Parts that need not be connected to the
protective bonding system
10.2.6 Interruption of the protective bonding system
10.2.7 Protective conductor connecting points
10.2.8 Protective bonding in case the earth leakage
current exceeds 10 mA a.c. or d.c
10.3 Functional bonding
10.4 Prohibition of the use of earth as part of an
active circuit
11 Control circuits and control functions
11.1 Control circuits
11.2 Earthing of control circuits
11.3 Control functions
11.3.1 Start and stop functions
11.3.2 Operating modes
11.3.3 Suspension of safety functions and/or
protective measures
11.3.4 Emergency operations
11.3.5 Cableless control
11.4 Control functions in the event of failure
12 Protection against thermal influences
13 Protection against other risks
14 Marking, labelling and technical documentation
14.1 Marking
14.2 Warning marking
14.3 Labelling
14.4 Technical documentation
15 Instructions on commissioning, inspection, operation and
maintenance
15.1 General requirements
15.2 Information on commissioning and inspection
15.3 Operating instructions
15.4 Instructions for maintenance work
Bibliography
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