EN 62382:2013

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
4 Order of loop check and cold commissioning in
  the project schedule
5 Loop check content
6 Loop check procedure
7 Documents and test sheets
8 Quality assurance
9 Safety aspects
Annex A (informative) - Test report for analogue
        input loop
Annex B (informative) - Test report for binary
        input loop
Annex C (informative) - Test report for analogue
        output loop
Annex D (informative) - Test report for binary
        output loop
Annex E (informative) - Test report for motors
        and variable frequency drives
Annex ZA (normative) - Normative references
         to international publications with their
         corresponding European publications

IEC 62382:2012 describes the steps recommended to complete a loop check, which comprises the activities between the completion of the loop construction (including installation and point-to-point checks) and the start-up of cold commissioning. This standard is applicable for the construction of new plants and for expansion/retrofits (i.e. revamping) of E&I installations in existing plants (including PLC, BAS, DCS, panel-mounted and field instrumentation). This second edition cancels and replaces the first edition published in 2006 and constitutes a technical revision. The main changes with respect to the previous edition are: The definition of the documents mentioned in the standards is in accordance with IEC 62708: Documents for Electrical and Instrumentation Projects in the Process Industry. Subclause 6.3 has been revised.