BS 6867:2013

Foreword
Section 1: General
1 Scope
2 Normative references
3 Terms and definitions
4 Maintenance policy
5 Operational policy
6 Competence
Section 2: Safety
7 Personal protective equipment and treatment of persons
   suffering from electric shock
8 Operational experience
9 Safety rules and procedures for safe systems of work
10 Equipment location
11 Isolation and access for maintenance
12 Preparing for maintenance work
13 Fire extinguishing equipment
14 Testing
15 Disposal of scrap
Section 3: Common recommendations relating to
           maintenance
16 Manufacturer's instructions
17 Newly commissioned equipment
18 Frequency of maintenance
19 Records and drawings
20 Replacement parts
21 Cleanliness
22 Marking of covers and connections
23 Quality of connections
24 Maintenance and testing of insulation
25 Maintenance of safety earthing continuity
26 Shutters, locking devices, etc.
27 Interlocks
28 Ventilation
29 Equipment heating and lighting
30 Lifting devices
31 Mechanisms
32 Tripping and closing supplies
33 Equipment tools, spares and test instruments
34 Conclusion of maintenance
Section 4: Additional recommendations relating to
           the maintenance of specific items
35 Circuit breakers
36 Switches and switch disconnectors
37 Disconnectors and earthing switches
38 Busbars and busbar chambers
39 Relays
40 Protective, measuring and control transformers
41 Cable boxes and terminations
42 Compressed air plant
43 Ancillary and auxiliary circuits
44 Capacitive charged motor drive mechanisms
Annexes
Annex A (informative) - Statutory requirements and related
        documents
Annex B (informative) - Example of items to be covered in
        safety rules
Bibliography