-TOTAL GREEN MANAGEMENT-TOTAL GREEN MANAGEMENT-

Verification under
Clean Shipping Index

Verification under
Clean Shipping Index

Flow Chart of Verification
Shipping Company (CS)

Clean Shipping
Project (CSP)

Perform and upload
self-assessment
for environmental
performance of the ship

The result ofthe self-assessment
into the CSI Database

Notify CSP of CS agreement
for verification by ClassNK

Create login forClassNK so data of the shipin the CSI will be accessible

ClassNK

Get Certificate of Verificationfrom CSI Database

Perform verification of CS’s
self-assessment on thebasis of objective evidence
such as records, etc.

Upload verification result
into CSI Database
where 3rd parties will beaccessible

Upload result of theverification if fullcompliance is shown
between theself-assessment andClassNK’s verification

Issue Certificate ofVerification to CS[Key日 Contacts]
本 海 事 協 会
Nippon Kaiji Kyokai
Certification Service Department
Tel : 03-5226-2178
Fax : 03-5226-2179
E Mail : qad@classnk.or.jp

Verification under Clean Shipping Index-TOTAL GREEN MANAGEMENT-

Verification under Clean Shipping Index⃝As a verifier of the Clean Shipping Index approved by the Board of the Clean Shipping Network Association,
the Society undertakes the verification of environmental performance of a ship self-assessed by the shipping
company, and uploaded into the Clean Shipping Index Database.
⃝If the full compliance is shown between the shipping company self-assessment and the verifier assessment asa result of the verification, ClassNK issues a Certificate of Verification by uploading the result of the verification
into the Clean Shipping Index Database.

What is Clean Shipping Index ?
The Clean Shipping Index(CSI) is a tool to evaluate the environmental performance of a ship focusing on
environmental impact materials discharged to air and sea / processed onboard ships with the result ofscoring.
It was developed by the Clean Shipping Project, a non-profit making organization in Sweden, to enhance
air and marine pollution from ships, and has now been operated by the Clean Shipping Network
Association consisting of cargo owners.
The CSI has now been increasingly utilized by cargo owners in Europe including those in Sweden, The
Netherlands and Germany.
As cargo owners concerning over environmental issues tend to select shipping companies referring tothe scoring of the CSI uploaded into the CSI Database, shipping companies are increasingly paying theirattention to improving the scoring of their ships.

How To Verify Environmental Performance and Documents/Records Required for Verification
Environmental Impact
Materials

How To Verify

Documents Required for Verification

SOx and Particulate
Matter (PM)Based on the average sulphur content in fuels formain and auxiliary engines used during a calendaryear.

Bunkering documents; Type and mass of fuel consumed
within ECA-SOx – preferably over
one calendar year; Oil record book; IAPP certificate.

NOxBased on how the NOx emissions from main /auxiliary engines related to the standards set in theRevised MARPOL Annex VI.

EIAPP certificates for all engines, if applicable;
Other approved NOx measurements, if applicable.

Based on reporting annual CO2 emission data for acalendar year.

Overview of each voyage, split on ballast and ladenlegs if applicable, with sailed distance,
port calls, cargo transported, type and mass of fuelconsumed for main engine, auxiliary engines, boilers
and other consumption;
Data preferably available over one calendar year;
Documentation explaining methodology andcalculation used for establishing CO2 footprint.

Antifouling

Based on what type of binder that is included in theantifouling coating.

TDS (Technical Data Sheet); AFS certificate;
MSDS (Material Safety Data Sheet).

Stern tube oils

Based on the type of lubrication applied in the sterntube.

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet).

External hydraulicfluidsBased on the type of external hydraulic system appliedon board.

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet).

Gear oils for thrusters
and/or controllable
pitch (CP) propellers

Based on what type of gear oil that is used inthrusters and/or CP propellers.

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet).

Boiler / cooling water
treatment

Based on whether to avoid the use of chemical
products, or components in the products, classified
as carcinogenic, mutagenic or toxic to reproduction(CMR), according to the EU Dangerous SubstanceDirective.

Cleaning agents

Based on whether to avoid the use of chemical
products or components in the products, classified
as carcinogenic, mutagenic or toxic to reproduction(CMR), according to the EU Dangerous SubstanceDirective.

Refrigerants

Based on what type of refrigerants that are used incargo refrigerant plants, centralized air-conditioning andrefrigeration systems installed on board.

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet);
Refrigerant Record Book.

Ballast water

Based on how the ship is treating its ballast water
for to hinder transport of invasive species.

Ballast Water Record Book;
Ballast water operating manual;
Certificate of Type Approval of Ballast Water Treatment
Systems, if applicable.

Sewage/black water

Based on how sewage water is treated in PSSAs(Particularly Sensitive Sea Areas).

Certificate of Type Approval for Sewage Treatment
Plant, if applicable;
ISPP Certificate, if in place;
PMS documentation of tests, if in place;
Sewage handling manuals.

Garbage

Based on the garbage handling onboard.

Garbage Record Book; Garbage Management Plan.

Sludge oils

Based on the handling of sludge oils on board.

IOPP Certificate; Oil record book documentation.

Bilge water

Based on how the bilge water is treated on board.

IOPP Certificate; PMS documentation of tests, if in place.

CO2

Environmental Impact Materials❷ NOxChemicals❶ SOx and Particulate Matter (PM)❸ CO2❹ Chemicals❺ Water and wastes

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet).

TDS (Technical Data Sheet);
MSDS (Materials Safety Data Sheet).

Water and wastes