Specification

Buoyant
（N）

function

Marine lifejacket

≥103

For Sailor and passenger in the Ocean and Inland river

Marine Children lifejacket

≥83.3

For Sailor and passenger in the Ocean and Inland river

Working lifejacket

≥74

For Sailor when working

Working lifejacket

≥74

For Sailor when working

Water sports lifejacket

—

For leisure protection