
PFD types explained: which life jacket for which work
What PFD Type I, III and V and the ISO 12402 buoyancy levels mean, and how each MM life jacket and work vest is listed against them.
Safety & life-saving
Commercial fishing
Marine equipment
Moulded plastics
Catalogue
The complete MM range, including marine equipment, deck hardware and electronics.
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Short answers to the questions a specification raises, with the figures drawn from our own catalogue data.

What PFD Type I, III and V and the ISO 12402 buoyancy levels mean, and how each MM life jacket and work vest is listed against them.

What SOLAS, the LSA Code and IRS type approval are, why two life jackets that look alike are priced apart, and what to ask a supplier before you buy.

Why a life jacket is rated in newtons, how 150 N relates to a wearer’s weight, and how MM’s jackets are listed by buoyancy and user weight.

Which MM fishnet float is listed for purse seine and gill nets, which for trawling and breeding, and how the virgin and regular grades and sizes are named.

The lights a power-driven vessel shows under the COLREGs, the visibility ranges for boats under and over 12 metres, and MM’s 12 and 20 series lights.

What the Government e Marketplace is, what a procurement officer needs from a supplier of life jackets and lifebuoys, and the GeM registration MM states.