6.1 A BWMS which in every respect fulfils the
requirements of these Guidelines may be approved by the Administration
for fitting on board ships. The approval should take the form of a
Type Approval Certificate of BWMS, specifying the main particulars
of the apparatus and any limiting conditions on its usage necessary
to ensure its proper performance. Such certificate should be issued
in the format shown in appendix 1. A copy of the Type Approval Certificate
of BWMS should be carried on board ships fitted with such a system
at all times.
6.2 A Type Approval Certificate of BWMS should
be issued for the specific application for which the BWMS is approved,
e.g., for specific ballast water capacities, flow rates, salinity
or temperature regimes, or other limiting conditions or circumstances
as appropriate.
6.3 A Type Approval Certificate of BWMS should
be issued by the Administration based on satisfactory compliance with
all the test requirements described in Parts 2, 3 and 4 of the annex.
6.4 An Administration may issue a Type Approval
Certificate of BWMS based on separate testing or on testing already
carried out under supervision by another Administration.
6.5 The Type Approval Certificate of BWMS should:
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.1 identify the type and model of the BWMS to
which it applies and identify equipment assembly drawings, duly dated;
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.2 identify pertinent drawings bearing model specification
numbers or equivalent identification details;
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.3 include a reference to the full performance
test protocol on which it is based, and be accompanied by a copy of
the original test results; and
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.4 identify if it was issued by an Administration
based on a Type Approval Certificate previously issued by another
Administration. Such a certificate should identify the Administration
that conducted the tests on the BWMS and a copy of the original test
results should be attached to the Type Approval Certificate of BWMS.
6.6 An approved BWMS may be Type Approved by other
Administrations for use on their vessels. Should a system approved
by one country fail Type Approval in another country, then the two
countries concern should consult one another with a view to reaching
a mutually acceptable agreement.