Russian Maritime Register of Shipping - A-Constructions

Russian Maritime Register of Shipping - RMRS - A-Constructions

Construction	Product	Thickness (mm)		Drawing	Valid Until
		Plate	Stiffener
Bulkhead
Steel
A-30	Marine Batts 45	50	25	Drawing	2013.04.01
A-60	Marine Firebatts 100	60	25	Drawing	2014.12.15
A-60	Marine Firebatts 130	2+30	30	Drawing	2011.05.18
A-60 restricted	Marine Firebatts 130	50	50	Drawing	2011.05.18

Alu
A-60	Marine Firebatts 130	2+30*	2+30	Drawing	2012.03.12
	* insulation on both sides of the alu plate

Deck
Steel
A-30	Marine Batts 45 Please note new thickness on stiffeners (30mm)	50	30	Drawing	2013.04.01
A-60	Marine Firebatts 130	40	40	Drawing	2011.05.18
A-60	Marine Firebatts 100	40	25	Drawing	2014.12.15

Alu
A-30	Marine Batts 45/ Marine Wired Mat 90	50	45	Drawing	2012.03.12
A-60	Marine Firebatts 130	2+30	2+30	Drawing	2012.03.12

H Bulkhead
H-60	HC Firebatts 150	2+50	2+50	Drawing	2012.03.12
H-60	HC Firebatts 150 - non load bearing	2+50*		Drawing	2012.03.12
H-120	HC Firebatts 150	2+65	2+65	Drawing	2012.03.12
H-120	HC Firebatts 150 -non load bearing	3+50*		Drawing	2012.03.12
	* Profile steel, 1,6 mm thick. Infill to troughs.

H Deck
H-60	HC Firebatts 150	2+50	2+50	Drawing	2012.03.12
H-120	HC Firebatts 150	2+65	2+65	Drawing	2012.03.13

Non-combustible
	Marine Batts 30-45				2013.04.01
	Marine Slab 60-240				2013.04.01
	Marine Firebatts 100-150				2013.04.01
	Marine Lamella Mat 32-45				2013.04.01
	Marine Wired Mat 80-105				2013.04.01
	Marine Universal Pipe Section				2013.04.01

Low Flame Spread
	Marine Batts 30-45				2011.05.18
	Marine Slab 60-240				2011.05.18
	Marine Firebatts 100-150				2011.05.18
	Marine Lamella Mat 32-45				2011.05.18
	Marine Wired Mat 80-105				2011.05.18
	Marine Universal Pipe Section				2011.05.18