ISBL


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ISBL

(language)
A mathematical query language.

References in periodicals archive ?
This contract, which was awarded by JBF Petrochemicals, covers the basic engineering, front-end engineering design, detailed engineering and procurement services for the ISBL (Inside Battery Limit) and the OSBL (Outside Battery Limit) of the unit.
The ISBL services involve debottlenecking of their existing epichlorohydrin plant to increase capacity, and the OSBL services cover all utilities and the tankage area.