Definition(s)
SATLs
SATLs are semi-automatic twistlocks.
Source: IMO MSC.1/Circ.1352, amendments to the Code of Safe Practice for Cargo Stowage and Securing (CSS Code), 30 June 2010, International Maritime Organization. Regulatory Guidance
Oil & Gas Drilling Glossary - IADCLexicon.org
SATLs are semi-automatic twistlocks.
Source: IMO MSC.1/Circ.1352, amendments to the Code of Safe Practice for Cargo Stowage and Securing (CSS Code), 30 June 2010, International Maritime Organization. Regulatory Guidance