USA

USCG approvals are valid through MED certificates, via the DNV (0575/yy) issued certificates under the EU/MED - USCG mutual agreement.

Construction	Product	Thickness (mm)		Drawing	Valid Until
		Plate	Stiffener
Bulkhead
Steel
A-30	Marine Batts 45	50	25	Drawing	2011.12.20
A-30	Marine Wired Mat 90	50	30	Drawing	2011.12.20
A-60	Marine Firebatts 100	60	25	Drawing	2011.12.20
A-60	Marine Firebatts 130	2+30	30	Drawing	2011.12.20
A-60	Marine Wired Mat 105	75	30	Drawing	2011.12.20
A-60	Marine Wired Mat 90	2+45	45	Drawing	2011.12.20
A-60 restricted	Marine Firebatts 100	40	40	Drawing	2011.12.20
A-60 restricted	Marine Firebatts 130	50	50	Drawing	2011.12.20

Alu
A-60	Marine Firebatts 130	2+30	2+30	Drawing	2011.12.20
A-60 restricted	Marine Firebatts 130	2+30	2+30	Drawing	2011.12.20

Deck
Steel
A-30	Marine Batts 45	50	30	Drawing	2011.12.20
A-30	Marine Wired Mat 90	30	30	Drawing	2011.12.20
A-60	Marine Firebatts 100	40	25	Drawing	2011.12.20
A-60	Marine Firebatts 130	40	40	Drawing	2011.12.20
A-60	Marine Wired Mat 90	45	45	Drawing	2011.12.20
A-60 Floating Floor	Marine Slab 200 ( 2mm steel top plate)	2+30		Drawing	2011.12.20


Alu
A-30	Marine Batts 45/ Marine Wired Mat 90	50	45	Drawing	2011.12.20
A-60	Marine Firebatts 130	2+30	2+30	Drawing	2011.12.20

Non-combustible
	Marine Batts 27-55				2011.12.20
	Marine Slab 55-300				2011.12.20
	Marine Firebatts 100-150				2011.12.20
	Marine Lamella Mat 32-45				2011.12.20
	Marine Wired Mat 35-150				2011.12.20
	Pipe Sections				2011.12.20
	Glass Cloth				2011.12.20

Low Flame Spread
	Low Flame Spread				2011.12.20

Quality System
	Non-combustibility				2011.12.20
	Low Flame Spread				2011.12.20
	Constructions				2011.12.20