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CCS Rules

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Rules for Materials and Welding+

RULES FOR MATERIALS AND WELDING 2024 AMENDMENTS Release date:2024-04-17 Effective date:2024-07-01
2023 CCS Rule Change Notice NO.1 For RULES FOR MATERIALS AND WELDING Release date:2023-11-08 Effective date:2024-01-01
RULES FOR MATERIALS AND WELDING 2023 Release date:2023-06-08 Effective date:2023-07-01
Rules for Materials and Welding 2023 Amendments Release date:2023-05-30 Effective date:2023-07-01
RULES FOR MATERIALS AND WELDING 2021 Release date:2021-06-01 Effective date:2021-07-01
+ History

RULES FOR MATERIALS AND WELDING 2022 Release date:2022-06-01 Effective date:2022-07-01

Rules for Materials and Welding 2022 Amendments Release date:2022-03-04 Effective date:2022-07-01

Rules for Materials and Welding 2021 Amendments Release date:2021-04-12 Effective date:2021-07-01

RULES FOR MATERIALS AND WELDING 2020RCN02 Release date:2020-12-24

RULES FOR MATERIALS AND WELDING 2020RCN01 Release date:2020-06-24

RULES FOR MATERIALS AND WELDING AMENDMENTS 2020 Release date:2020-04-14

RULES FOR MATERIALS AND WELDING 2019 RCN No.1 Release date:2019-09-24

RULES FOR MATERIALS AND WELDING AMENDMENTS 2019 Release date:2019-03-27

RCN No.2 (December 2018) - Rules for Materials and Welding Release date:2018-12-29

RCN No.1 (July 2018) - Rules for Materials and Welding Release date:2018-08-09

RULES FOR MATERIALS AND WELDING 2018 Release date:2018-06-29

2018 Amendments to Rules for Rules for Materials and Welding Release date:2018-04-25

CCS Rule Change Notice For: RULES FOR MATERIALS AND WELDING Release date:2017-09-30

RULES FOR MATERIALS AND WELDING AMENDMENTS 2017 Release date:2017-07-01

Rules for Materials and Welding, 2016 Amendments Release date:2016-05-09

RCN No.1 (March 2016) Rules for Materials and Welding,2015 Release date:2016-03-29

Rules for Materials and Welding, 2015 Release date:2016-03-17

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

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, July, 2023) Release date:2023-07-26 Effective date:2023-08-01
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, 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

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

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
+ History

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

Rules for Ships Applyin Battery as a Power+

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

RULES FOR CLASSIFICATION OF OFFSHORE FLOATING INSTALLATION +

Rules for Classification of Offshore Floating Installation 2023 Release date:2023-03-01 Effective date:2023-03-01
+ History

RULES FOR CLASSIFICATION OF OFFSHORE FLOATING INSTALLATION 2020 Release date:2020-07-01 Effective date:2020-07-01

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

Rules for Green Ships+

Rules for Green-Eco Ships 2022 Release date:2022-12-30 Effective date:2023-01-01
+ History

Rules for Green Eco-Ships RCN NO.1(April 2022) Release date:2022-02-25 Effective date:2022-04-01

RULES FOR GREEN ECO-SHIPS 2020 Release date:2020-04-07

RCN No.1 (July 2019) - Rules for Green Ships Release date:2019-07-08

RCN No.1(April 2016) Rules for Green Ships Release date:2016-05-03

Rules for Green Ships 2015 Release date:2016-03-18

Rules for Structures of Container Ships +

Rules for Structures of Container Ships 2022 Release date:2022-07-01 Effective date:2022-07-01

Rules for Intelligent Ships+

Rules for Intelligent Ships 2022 Amendments Release date:2022-04-01 Effective date:2022-04-01
Rules for Intelligent Ships 2020 Release date:2020-01-03
+ History

Rules for Intelligent Ships 2015 Release date:2016-08-17

Rules for Natural Gas Fuelled Ships +

Rules for Ships Using Natural Gas Fuels 2021 RCN NO.1 Release date:2021-11-18 Effective date:2022-01-01
Rules for Ships Using Natural Gas Fuels 2021 Release date:2020-12-31 Effective date:2021-01-01
+ History

RCN No.2 (December 2018) - Rules for Natural Gas Fuelled Ships,2018 Release date:2018-12-19

RCN No.1 (January 2018) - Rules for Natural Gas Fuelled Ships,2018 Release date:2018-02-24

RCN No.1 (November 2017) - Rules for Natural Gas Fuelled Ships,2017 Release date:2017-11-21

Rules for Natural Gas Fuelled Ships, 2017 Release date:2016-11-22

RULES FOR SUBMARINE PIPELINE SYSTEMS+

RULES FOR SUBMARINE PIPELINE SYSTEMS 2021 Release date:2021-10-01 Effective date:2021-10-01

Rules for Classification of Offshore Single Point Moorings +

Rules for Classification of Offshore Single Point Moorings 2021 Release date:2021-09-01 Effective date:2021-09-01

Rules for Classification of Small Sea-Going Boats +

Rules for Classification of Small Sea-Going Boats 2021 Release date:2021-08-31 Effective date:2021-09-01

Rules for Classification of Sea-Going Steel Ships+

Rules For Classification of Sea-going Steel Ships 2024 RCN01 Release date:2023-12-04 Effective date:2024-07-01
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
RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS 2021 Release date:2021-03-10 Effective date:2021-07-01
+ History

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 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 and Classification fo Yachts+

RULES FOR CONSTRUCTION AND CLASSIFICATION OF YACHTS 2020 Release date:2020-07-16

Rules for Offshore Oil and Gas Process System +

Rules for Offshore Oil and Gas Process System 2020 Release date:2020-07-01 Effective date:2020-07-01

Rules for Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk+

RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING DANGEROUS LIQUID CHEMICALS IN BULK 2022 RCN No.1 Release date:2022-09-09 Effective date:2022-10-01
Rules for Construction and Equipment of Ships Carrying Dangerous Liquid Chemicals in Bulk 2022 Release date:2022-06-15 Effective date:2022-07-01
Rules for Construction and Equipment of Ships Carrying Dangerous Liquid Chemicals in Bulk-Amendments 2022 Release date:2022-03-10
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING DANGEROUS LIQUID CHEMICALS IN BULK V. 2020. RCN No.1 Release date:2020-07-20
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING DANGEROUS LIQUID CHEMICALS IN BULK AMENDMENTS 2020 Release date:2020-04-24 Effective date:2020-07-01
RULES FOR CONSTRUCTION AND EQUIPMENT OF SHIPS CARRYING DANGEROUS LIQUID CHEMICALS IN BULK 2016 Release date:2016-03-01

RULES FOR CLASSIFICATION OF DIVING SYSTEMS AND SUBMERSIBLES +

RULES FOR CLASSIFICATION OF DIVING SYSTEMS AND SUBMERSIBLES 2018 Release date:2018-10-15

Rules for Certification of Safety Management System for Safe Operation of Ships and Pollution Prevention+

Rules for Certification of Safety Management System for Safe Operation of Ships and Pollution Prevention,2018 Release date:2018-07-01

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Technical Service

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+ CCS Guidelines

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CCS Rules

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