x-indicates the particular elemet of the program is applicable.
o-indicates the particular eleent of the program is optional.
NA-indicates the particular elementof the program is not applicable.
4 Typically made to custom designs. However, manufacturing facilities may be quality assurance app
5 Thrusters in this category would be those not normally relied upon for maneuvering assistance.
d-design review by ABS.
M-material tests to be witnessed by Surveyor.
s-survey at the plant of manufacture, ad witness acceptance tests on production unit.
t-type/prototype testing conducted on an actual sampl or a prototype model is required, as applica g-certification by ABS not required; acceptance is based on manufacturer's guarantee
x-indicates the particular elemet of the program is applicable.
o-indicates the particular eleent of the program is optional.
NA-indicates the particular elementof the program is not applicable.
4 This equipment is generally made to custom design; but manufacturing facilities may be quality a
d-design review by ABS.
d-1-reviewed for compliance with a recognized standard.
m-material tests to be witnessed by Surveyor.
s-survey at the plant of manufacture includng witnessing acceptance tests of production unit.
t-type/prototype testing conducted on an actual sampl or a prototype model is required,as applicab
circulating, feed water services
1 For full certification details, see 4-6-1/7 and Section 4-6-
2 for metallic piping and Section 4-piping.
2 Notations used in this column are:
d-1-verification for compliance with recogized standard or design review by ABS.
Lubricating Oil System Alarms and Safety Shutdown
control & monitoring
control and monitoring emergency feeders:failure,status and transfer
Systems Monitored/Controlled Parameter A