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Rules & Guidelines

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GUIDELINES ON VERIFICATION OF THE ENERGY EFFICIENCY DESIGN INDEX (EEDI) OF SHIPS+

Guidelines on Calculation and Verification of the Energy Efficiency Design Index (EEDI) of International Sea-Going Ships(RCN No.1,2024) Release date:2024-07-15 Effective date:2024-08-01
Guidelines on Calculation and Verification of the Energy Efficiency Design Index (EEDI) of International Sea-going Ships amended(2023)RCN No.1 Release date:2023-06-19 Effective date:2023-08-01
Guidelines on Calculation and Verification of the Energy Efficiency Design Index(EEDI) of International Sea-going Ships 2022 Release date:2022-12-01 Effective date:2022-12-01
GUIDELINES ON VERIFICATION OF THE ENERGY EFFICIENCY DESIGN INDEX (EEDI) OF SHIPS 2020 Release date:2020-12-01 Effective date:2020-12-01

Rules for Classification of Sea-Going Steel Ships+

Rules For Classification of Sea-going Steel Ships（R001CN03-2024） Release date:2024-07-09 Effective date:2024-07-09
RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2024 Release date:2024-06-12 Effective date:2024-07-01
RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2024 AMENDMENTS Release date:2024-06-04 Effective date:2024-07-01
Rules For Classification of Sea-going Steel Ships（R001CN02-2024） Release date:2024-06-03 Effective date:2024-07-01
Rules For Classification of Sea-going Steel Ships 2024 RCN01 Release date:2023-12-04 Effective date:2024-07-01
+ History

Rules For Classification of Sea-going Steel Ships 2023 RCN02 Release date:2023-06-29 Effective date:2023-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2023 Release date:2023-06-27 Effective date:2023-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2023 Amendments Release date:2023-05-30 Effective date:2023-07-01

Rule Change Notice For:Rules For Classification of Sea-Going Steel Ships（RCN No.1, January,2023) Release date:2022-12-05 Effective date:2023-01-01

Rules For Classification of Sea-going Steel Ships 2022 RCN03 Release date:2022-06-28 Effective date:2022-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2022 Release date:2022-06-01 Effective date:2022-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2022 AMENDMENTS Release date:2022-03-29 Effective date:2022-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2022 RCN02 Release date:2022-01-29 Effective date:2022-07-01

CCS Rule Change Notice For RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS（Version 2022. RCN No.1） Release date:2021-11-30 Effective date:2022-01-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2021 Release date:2021-06-01 Effective date:2021-07-01

Rules for Classification of Sea-Going Steel Ships 2021 Amendments Release date:2021-04-09 Effective date:2021-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2021 RCN02 Release date:2021-03-19 Effective date:2021-04-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2021 Release date:2021-03-10 Effective date:2021-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2021 RCN01 Release date:2021-01-31 Effective date:2021-02-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2020 RCN04 Release date:2020-12-24

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2020 RCN03 Release date:2020-08-11

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS AMENDMENTS 2020 Release date:2020-07-09

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2020 RCN02 Release date:2020-06-24

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2020 RCN No.1 Release date:2020-03-09

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2019 RCN No.3 Release date:2019-12-06

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2019 RCN No.2 Release date:2019-09-24

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS AMENDMENTS 2019 Release date:2019-06-30

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2019 RCN No.1 Release date:2019-06-30

RCN No.3 (December 2018) - Rules for Classification of Sea-Going Steel Ships Release date:2018-12-29

Corrigenda No.1 October 2018 -Rules for Classification of Sea-going Steel Ships Release date:2018-10-09

RCN No.2 (September 2018) - Rules for Classification of Sea-Going Steel Ships Release date:2018-09-29

RCN No.1 (July 2018) - Rules for Classification of Sea-Going Steel Ships Release date:2018-08-09

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2018 Release date:2018-07-25

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS AMENDMENTS 2018 Release date:2018-04-25

RCN No.3 (November 2017) - Rules for Classification of Sea-Going Steel Ships Release date:2017-11-13

RCN No.2 (September 2017) - Rules for Classification of Sea-Going Steel Ships Release date:2017-09-29

（RCN No.1, July, 2017）CCS Rule Change Notice For Rules for Classification of Sea-Going Steel Ships Release date:2017-07-01

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS AMENDMENTS 2017 Release date:2017-06-20

CCS Rule Change Notice For：RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS (RCN No.2, December 2016) Release date:2016-12-22

CCS Rule Change Notice for Classification of Sea-Going Steel Ships (RCN No.1, July, 2016) Release date:2016-08-12

2016 Amendments to Rules for Classification of Sea-Going Steel Ships Release date:2016-06-20

Rules for Classification of Sea-Going Steel Ships 2015 Release date:2016-04-20

Corrigenda No.1 October 2015 -Rules for Classification of Sea-going Steel Ships,2015 Release date:2016-03-29

RCN No.1 (January 2016) Rules for Classification of Sea-Going Steel Ships, 2015 Release date:2016-03-17

RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES +

RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES 2024 Release date:2024-06-12 Effective date:2024-07-01
RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES 2024 AMENDMENTS Release date:2024-06-04 Effective date:2024-07-01
+ History

RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES 2023 Release date:2023-06-13 Effective date:2023-07-01

RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES 2023 Amendments Release date:2023-05-30 Effective date:2023-07-01

RULES FOR CONSTRUCTION OF SEA-GOING SHIPS ENGAGED ON DOMESTIC VOYAGES 2022 Release date:2022-07-01 Effective date:2022-07-01

Guidelines For Implementation Of Statutory Surveys+

Guidelines For Implementation Of Statutory Surveys (Ships Engaged on International Voyages) Release date:2022-12-29
+ History

Guidelines For Implementation Of Staturory Surveys((Ships Engaged On International Voyages, Part I) 202406 Release date:2024-06-01 Effective date:2024-06-01

Guidelines for Implementation of Staturory Surveys(Part I) Ver.202403 Release date:2024-03-01 Effective date:2024-03-01

Part I Guidelines for implementation of Staturory Surveys((Ships Eegaged On Intertnational Voyages)【Ver. 202312】(for publicaiton）20231230 Release date:2023-12-12 Effective date:2023-12-12

PART I of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(Sept. 2023) Release date:2023-08-01

Part IV Guidelines for implementation of Staturory Surveys (Ships Eegaged On Intertnational Voyages) June 2023 Release date:2023-06-01

Part I Guidelines for Implementation of Staturory Surveys (Ships Eegaged On Intertnational Voyages) June 2023 Release date:2023-06-01

PART I of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(December. 2022) Release date:2022-12-01

PART I of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(Sept. 2022) Release date:2022-09-01

PART III of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(June. 2022) Release date:2022-06-01 Effective date:2022-06-01

PART IV of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(June. 2022) Release date:2022-06-01

PART III of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(June. 2022) Release date:2022-06-01

PART I of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(June. 2022) Release date:2022-06-01

PART I of the Guidelines for Implementation of Statutory Surveys (Ships Engaged on International Voyages)(Mar. 2022) Release date:2022-03-01

Guidelines for Qualification of New Technology Applications+

Guidelines for Qualification of New Technology Applications 2024 Release date:2024-04-01 Effective date:2024-04-01

GUIDELINES FOR DESIGN AND INSTALLATION OF EXHAUST GAS CLEANING SYSTEMS +

GUIDELINES FOR DESIGN AND INSTALLATION OF EXHAUST GAS CLEANING SYSTEMS 2024 Release date:2024-03-19 Effective date:2024-07-01
GUIDELINES FOR DESIGN AND INSTALLATION OF EXHAUST GAS CLEANING SYSTEMS 2022 Release date:2022-07-01 Effective date:2022-07-01

Guidelines for Implementation of the Ballast Water Management Convention+

Guidelines for Implementation of the Ballast Water Management Convention 2024 Release date:2024-03-01 Effective date:2024-03-01

Rules for Construction of Ocean-Going Steel Fishing Vessels +

Rules for Construction of Ocean-going Steel Fishing Vessels 2024 RCN No.1 Release date:2024-02-02 Effective date:2024-07-01
Rules for Construction of Ocean-going Steel Fishing Vessels 2023 RCN No.2 Release date:2023-11-28 Effective date:2024-01-01
Rules for Construction of Ocean-going Steel Fishing Vessels 2023 RCN No.1 Release date:2023-04-04 Effective date:2023-07-01
Rules for Construction of Ocean-going Steel Fishing Vessels 2022(RCN No.2) Release date:2022-12-05 Effective date:2023-01-01
Rules for Construction of Ocean-going Steel Fishing Vessels 2022 RCN No.1 Release date:2022-02-21 Effective date:2022-07-01
RULES FOR CONSTRUCTION OF OCEAN-GOING STEEL FISHING VESSELS 2021 Release date:2021-03-10 Effective date:2021-07-01
+ History

Rules for Construction of Ocean-going Steel Fishing Vessels 2020 RCN No.2 Release date:2021-07-01 Effective date:2021-07-01

Rules for Construction of Ocean-going Steel Fishing Vessels 2020 RCN No.1 Release date:2020-06-30

Rules for Construction of Ocean-going Steel Fishing Vessels 2019 RCN NO.1 Release date:2020-06-30

Rules for Construction of Ocean-Going Steel Fishing Vessels Amendtents 2019 Release date:2020-06-30

Rules for Construction of Ocean-Going Steel Fishing Vessels 2018 Release date:2020-06-30

Guidelines for Yielding Strength Assessment of TypeC Independent Tanks based on LRFD Criteria+

Guidelines for Yielding Strength Assessment of TypeC Independent Tanks based on LRFD Criteria 2024 Release date:2024-01-01 Effective date:2024-01-01

Guidelines for Hull Structure of Car Carriers+

Guidelines for Hull Structure of Car Carriers 2023 Release date:2024-01-01 Effective date:2024-01-01
+ History

Guidelines for Hull Structure of Vehicle Carriers, 2011 Release date:2016-04-19

Guidelines for Onboard Carbon Capture Systems +

Guidelines for Onboard Carbon Capture Systems 2023 Release date:2024-01-01 Effective date:2024-01-01

Guidelines for Fatigue Strength Assessment Based on Fracture Mechanics Methodology+

Guidelines for Fatigue Strength Assessment Based on Fracture Mechanics Methodology 2023 Release date:2023-11-23 Effective date:2024-01-01

GUIDELINES FOR POLAR FISHING VESSELS+

GUIDELINES FOR POLAR FISHING VESSELS 2023 Release date:2023-09-19 Effective date:2024-01-01

Rules For Construction and Equipment of ships carrying liquefied gases in bulk+

RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING LIQUEFIED GASES IN BULK 2022 Release date:2023-09-06 Effective date:2022-07-01
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING LIQUEFIED GASES IN BULK 2023. RCN No.1 Release date:2023-09-06 Effective date:2024-01-01
Rule Change Notice For Rules for Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (RCN No.1, 2022) Release date:2022-07-08 Effective date:2022-08-01
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING LIQUEFIED GASES IN BULK- AMENDMENTS 2022 Release date:2022-06-15 Effective date:2022-07-01
Rule Change Notice For Rules for Construction and Equipment of Ships Carrying Liquefied Gases In Bulk (RCN No.1, 2021) Release date:2021-06-30 Effective date:2021-07-01
Rules for Construction and Equipment of Ships Carrying Liquefied Gases in Bulk 2020 RCN02 Release date:2020-12-28 Effective date:2021-01-01
Rules for Construction and Equipment of Ships Carrying Liquefied Gases in Bulk 2020 RCN01 Release date:2020-06-19
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING LIQUEFIED GASES IN BULK AMENDMENTS 2020 Release date:2020-05-08 Effective date:2020-07-01
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING LIQUEFIED GASES IN BULK 2018 Release date:2017-12-14

Rules for Classification of Mobile Offshore Units+

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units(RCN No.1,2024） Release date:2024-09-30 Effective date:2024-10-01
Rules for Classification of Mobile Offshore Units 2023 Release date:2023-01-01 Effective date:2023-01-01
+ History

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units (RCN No.1, July, 2023) Release date:2023-07-26 Effective date:2023-08-01

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units (RCN No.1, July, 2021) Release date:2021-06-30 Effective date:2021-07-01

Rules for Classification of Mobile Offshore Units 2020 Release date:2020-07-01 Effective date:2020-07-01

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units (RCN No.1, March, 2019) Release date:2019-03-07

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units (RCN No.2, December, 2016) Release date:2017-01-05

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units (RCN No.1, September, 2016) Release date:2016-09-20

Rules for Classification of Mobile Offshore Units 2016 Release date:2016-04-21

Guidelines for Reliability Verification of Ship Equipment and Systems+

Guidelines for Reliability Verification of Ship Equipment and Systems 2023 Release date:2023-07-01 Effective date:2023-07-01

GUIDELINES FOR SHIP REMOTE SURVEYS+

GUIDELINES FOR REMOTE SURVEY OF SHIPS 2023 Release date:2023-06-30 Effective date:2023-07-01
+ History

GUIDELINES FOR REMOTE SURVEY OF SHIPS 2022 Release date:2022-02-01 Effective date:2022-02-01

GUIDELINES FOR SHIP REMOTE SURVEYS 2021 Release date:2021-07-26 Effective date:2021-08-01

GUIDELINES FOR SHIP REMOTE SURVEYS 2019 Release date:2019-11-01 Effective date:2019-11-01

Guidelines for Inspection of Hull Welds+

RCN No.1 (2023) - Guidelines for Inspection of Hull Welds Release date:2023-06-16 Effective date:2023-08-01
GUIDELINES FOR INSPECTION OF HULL WELDS 2021 Release date:2021-07-14 Effective date:2022-01-01
RCN No.1 (November 2020) - Guidelines for Inspection of Hull Welds Release date:2020-12-24
RCN No.1 (October 2017) - Guidelines for Inspection of Hull Welds Release date:2017-11-01
GUIDELINES FOR INSPECTION OF HULL WELDS, 2017 Release date:2017-03-06

Guidelines for Survey of Lean Duplex Stainless Steel+

Guidelines for Survey of Lean Duplex Stainless Steel 2023 Release date:2023-06-13 Effective date:2023-07-01

Rules for Ships Applying Battery as a Power+

Rules for Ships Applying Battery as a Power 2023 Release date:2023-06-01 Effective date:2023-06-01

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