IEC PAS 62382:2004

FOREWORD
INTRODUCTION
1 Scope
2 Definitions
3 Abbreviations
4 Order of loop check and cold commissioning in the
  project schedule
5 Loop check scope
  5.1 Content
  5.2 Excluded Activities
6 Loop check procedure
  6.1 Documentation check
  6.2 Visual Inspection
  6.3 Function check
  6.4 Checkout of E&I Infrastructure and E&I concepts
  6.5 Additional tests - Quality and safety relevant loops
7 Documents and test sheets
  7.1 Input documents
  7.2 Test sheets
  7.3 Documents generated upon completion of loop check
  7.4 Loop check results
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

describes the recommended steps to complete a loop check which comprises the activities between the completion of loop construction (including installation and point-to-point checks) and the start-up of the cold commissioning. This document 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). It does not include a detailed checkout of power distribution systems except as they relate to the loops being checked (i. e. a motor starter or a power supply to a 4-wire transmitter).