Permit to Work System Conformity Analysis based on the System Standard Criteria in an Oil and Gas Extraction Company
Background and Aims Permit to work (PTW) system as an operational control methods, is an accepted system for control of maintenance activities hazards in chemical industries. The main objective of this study was degree of conformity analysis between existing situation of PTW system and audit crite...
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| Format: | Article |
| Language: | fas |
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Iran University of Medical Sciences
2007-04-01
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| Series: | Salāmat-i kār-i Īrān |
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| Online Access: | http://ioh.tums.ac.ir/browse.php?a_code=A-10-1-38&slc_lang=en&sid=1 |