IEC PAS 62382:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical and instrumentation loop check
Hardcopy , PDF
English
28-01-2004
15-11-2006
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).
| Committee |
TC 65
|
| DocumentType |
Miscellaneous Product
|
| Pages |
17
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN NPR IEC/PAS 62382 : 2004 | Identical |
| DIN IEC 62382:2004-08 (Draft) | Identical |
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