EN IEC 60519-12:2018

FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Terms, definitions and abbreviations
4 Classification and sub-division
5 Risk assessment
6 General provisions
7 Protection against electric shock
8 Protection against hazards caused by electric
   or magnetic nearfields
9 Protection against hazards from radiation
10 Protection against hazards from thermal influences
11 Protection against hazards from fire
12 Protection against hazards from fluids
13 Specific requirements for components and subassemblies
14 Control of the installation or equipment
15 Protection against mechanical hazards
16 Protection against hazards resulting from use
17 Protection against other hazards
18 Verification and testing
19 Information for use
Annex A (informative) - List of significant hazards
Annex B (informative) - Electric and magnetic fields, touch
        currents - limits of exposure hazards
Annex C (informative) - Optical radiation - limits
        of exposure hazards
Annex D (informative) - Limits for exposure hazards - noise
        and vibration
Annex E (normative) - Provisions concerning EMC
Annex F (normative) - Marking and warning
Annex G (informative) - Guidelines on using this standard
Annex H (informative) - Connection with ISO 13577 series
Annex AA (informative) - Procedure for reducing risk from
         infrared radiation
Annex BB (informative) - Simplified measurement method
         for the assessment of thermal infrared radiation exposure
Annex CC (informative) - Measurement device for total irradiance
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their corresponding
         European publications

IEC60519-12:2016 specifies safety requirements for industrial electroheating equipment and installations in which infrared radiation – usually generated by infrared emitters – is significantly dominating over heat convection or heat conduction as means of energy transfer to the workload. A further limitation of the scope is that the infrared emitters have a maximum spectral emission at longer wavelengths than 780nm in air or vacuum, and are emitting wideband continuous spectra such as by thermal radiation or high pressure arcs. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:a. the structure has been redrafted according to IEC60519-1:2015;b. terms/definitions, normative references and bibliography have been updated and completed;c. all requirements and content from IEC60519-12:2013 that have been included in IEC60519-1:2015 have been removed to avoid any duplication.