API RP 2201 : 2003(R2020)
Current
Current
The latest, up-to-date edition.
Safe Hot Tapping Practices in the Petroleum and Petrochemical Industries
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
03-25-2020
Publisher
Hot tapping is the technique of attaching a welded branch fitting to piping or equipment in service, and then creating an opening in that piping or equipment by drilling or cutting a portion of the piping or equipment within the attached fitting.
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