EN 61010-2-011:2017

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 safety interlocks
16 HAZARDS resulting from application
17 RISK assessment
Annexes
Annex G (informative) - Leakage and rupture from fluids
        under pressure
Annex L (informative) - Index of defined terms
Annex AA (normative) - Non-sparking 'n' electrical apparatus
Annex BB (informative) - HAZARDS associated with
         REFRIGERATING SYSTEMS and Refrigerants
Annex CC (informative) - Safety requirements for
         components and piping
Annex DD (informative) - Equipment containing
         FLAMMABLE REFRIGERANTS Information and
         marking requirements
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 61010-2-011:2016 specifies particular safety requirements for the following types a) to c) of electrical equipment and their accessories, wherever they are intended to be used, whenever that equipment incorporates REFRIGERATING SYSTEMS whether an integral part of, or remote to the equipment and the equipment is in direct control of the REFRIGERATING SYSTEM. This Part 2 details all the requirements when up to 150 g of FLAMMABLE REFRIGERANT are used per stage of a REFRIGERATING SYSTEM. Additional requirements beyond the current scope of this standard apply if a refrigerant charge of FLAMMABLE REFRIGERANT exceeds this amount. It has the status of a group safety publication in accordance with IEC Guide 104.


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