INTERNATIONAL STANDARD ISO 25862:2009(E)
Ships and marine technology — Marine magnetic compasses, binnacles and azimuth reading
devices. Annex_ G.7 Deviation table or curve
“Each magnetic compass is properly adjusted and its table or curve of residual
deviations shall be available on-board in the vicinity of the display unit of the
compass at all times.”
TABLE AND CURVE DEVIATIONS OF STANDARD COMPASS
CERTIFICATE
Master´Name: ________________________________________________________________________
Place/port of adjustament: _________________ latitud:____________ longitud:______________
Date/time of adjustment: ___/___/________ day/month/year Local time: ___________________
Weather condition: Sea state: ____________________ Wind force: ________________________
Last adjustment date and place: _______________________________________________________
Remarks:
SHIP´S CARACTERISTICS
Name:
Port of registry:
Flag:
Call sign:
IMO Num:
Year of building:
Construction material:
Ship´s type:
Propulsion:
LOA:
Beam:
GRT:
Remarks:
COMPASS AND BINACLE DESCRIPTION
Compass model/Type:
Ref. Number:
Placed on board:
Bublles:
Stability: good/poor/bad
Sensibility:
Remarks:
Master signature
Signed on __ of ______ of 2012.
DEVIATION TABLE
Head
Deviation (º)
000º -N
-0,50
015º
0,30
030º
0,90
045º -NE
1,10
060º
1,00
075º
0,60
090º-E
0,00
105º
-0,60
120º
-1,10
135º -SE
-1,40
150º
-1,50
165º
-1,30
180º -S
-1,00
195º
-0,70
210º
-0,60
225º -SW
-0,70
240º
-1,00
255º
-1,50
270º -W
-2,00
285º
-2,40
300º
-2,60
315º -
NW
-2,50
330º
-2,00
345º
1,30