BS EN 61010-2-202:2017

FOREWORD
INTRODUCTION
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
Annex ZA (normative) - Normative references
         to international publications with their
         corresponding European publications

Defines the safety requirements for electric ACTUATORs and SOLENOIDs, as applied to valves, intended to be installed in an industrial process or discrete control environment.

This clause of Part1 is applicable, except as follows. 1.1 Scope 1.1.1 Equipment included in scope Replacement: Replace the text by the following paragraphs: This part of IEC61010 specifies the safety requirements for electric ACTUATORs and SOLENOID s, as applied to valves, intended to be installed in an industrial process or discrete control environment. This part of IEC61010 specifies: particular safety requirements for general purpose electrically operated valve ACTUATOR s and SOLENOID s, related verification tests. The general purpose electrically operated valve ACTUATOR s and SOLENOID s, covered by this part of IEC61010 are limited to: those rated 600V alternative current/840V direct current or less, Service personnel interface to equipment included in the scope of this document. 1.1.2 Equipment excluded from scope Addition at the end of the list: This standard excludes electric ACTUATOR s and SOLENOID s for use in explosive atmospheres, as covered by the IEC60079 series of standards; mechanical parts/aspects of valves; ACTUATOR s and SOLENOID s performing a safety function as covered by the IEC61508 series of standards; POSITIONERs. NOTEA positioner is defined as a \'physical unit delivering an additional, often mechanical, feedback to a mechanical final controlling element that improves its velocity and precision\' in IEC60050‑351:2013, 351-56-17.