ISO TC 67/SC 4 - American Petroleum Institute

For example, ‘tons’ refers to an imperial ton (2 240 lbs), 's ton' refers to a “short ton” (2 000 lbs), 'tonne’ refers to a metric ton (1 000 kg or 2 200 lb). All assemblies and equipment which will be handled between supply boat and rig, may have dedicated lifting equipment (sling assemblies, etc.) which complies with … ................
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