SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 34: REQUIREMENTS FOR MACHINE TOOLS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Incoming supply conductor terminations and
devices for disconnecting and switching off
6 Protection against electric shock
7 Protection of equipment
8 Equipotential bonding
9 Control circuits and control functions
10 Operator interface and machine-mounted
control devices
11 Controlgear: location, mounting, and enclosures
12 Conductors and cables
13 Wiring practices
14 Electric motors and associated equipment
15 Socket-outlets and lighting
16 Marking, warning signs and reference designations
17 Technical documentation
18 Verification
Annexes
Annex AA (informative) - EMC
Annex BB (informative) - Numerical control system of
machine tools
Annex CC (informative) - (Derived from IEC
60617-DB:2001) Graphical symbols used in
electrical diagrams of machine tools
Annex DD (informative) - Reference designations for
electrical diagrams of machine tools (derived
from IEC 81346-2:2009)
Annex EE (informative) - Examples and short
specifications (briefing) of electrical diagrams
Annex FF (informative) - Safety related standards for
components or units
Bibliography
Pertains to electrical, electronic and programmable electronic equipment and systems of machine tools not portable by hand while working, including a group of machines working together in a co-ordinated manner.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 44 |
