IEC 61010-2-051:2015

FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Tests
5 Marking and documentation
6 Protection against electric shock
7 Protection against mechanical HAZARDS
8 Resistance to mechanical stresses
9 Protection against the spread of fire
10 Equipment temperature limits and resistance to heat
11 Protection against HAZARDS from fluids
12 Protection against radiation, including laser sources,
   and against sonic and ultrasonic pressure
13 Protection against liberated gases and substances,
   explosion and implosion
14 Components and subassemblies
15 Protection by interlocks
16 HAZARDS resulting from application
17 RISK Assessment
Annexes
Bibliography

IEC 61010-2-051:2015 is applicable to electrically operated laboratory equipment and its accessories for mechanical mixing and stirring, where mechanical energy influences the shape or size or homogeneity of materials and their accessories. Such devices may contain heating elements. It has the status of a group safety publication in accordance with IEC Guide 104. This third edition cancels and replaces the second edition published in 2003. It constitutes a technical revision and includes the following change from the second edition:
- exclusion of equipment, whose size and weight make unintentional movement unlikely, from the drop test in Clause 8,
- added requirement for interlock systems containing electric/electronic or programmable components to Clause 15,
- notes have been re-phrased according to ISO/IEC Directives.

This publication is to be read in conjunction with IEC 61010-1:2010.