China Classification Society

Guidelines For Implementation Of Staturory Surveys((Ships Engaged On International Voyages, Part I)【Ver. 202506】-Consolidated edition20250630 06/30.2025: See details >

RULES FOR CONSTRUCTION OF OCEAN-GOING FISHING VESSELS 2025 06/30.2025: See details >

MEPC.392(82) - Amendments to MARPOL Annex VI (Designation of the Canadian Arctic and the Norwegian Sea as Emission Control Areas for Nitrogen Oxides, Sulphur Oxides and Particulate Matter, as appropriate) 06/16.2025: See details >

MEPC.393(82) - Guidance on best practice on recommendatory goal-based control measures to reduce the impact on the Arctic of Black Carbon emissions from international shipping 06/16.2025: See details >

MEPC.394(82) - Guidelines on recommendatory Black Carbon emission measurement, monitoring and reporting 06/16.2025: See details >

MEPC.395(82) - 2024 Guidelines for the development of a Ship Energy Efficiency Management Plan (SEEMP) 06/16.2025: See details >

MEPC.396(82) - Designation of the Nusa Penida Islands and Gili Matra Islands in Lombok Strait as a Particularly Sensitive Sea Area 06/16.2025: See details >

MEPC.1-Circ.590-Rev.1 - Revised Tank Cleaning Additives Guidance NoteAnd Reporting Form 06/16.2025: See details >

MEPC.1-Circ.906-Rev.1 - Guidelines for the reduction of underwater noise from commercial shipping to address adverse impacts on marine life 06/16.2025: See details >

MEPC.1-Circ.913 - Guidance on the application of the amendments to appendix IX of MARPOL Annex VI on inclusion of data on transport work and enhanced granularity in the IMO Ship Fuel Consumption Database (IMO DCS) 06/16.2025: See details >

MEPC.1-Circ.914 - Revised sample format for the confirmation of compliance pursuant to regulation 5.4.5 of MARPOL Annex VI 06/16.2025: See details >

MEPC.1-Circ.915 - Guidelines on mitigation measures to reduce risks of use and carriage for use of HFO as fuel by ships in Arctic waters 06/16.2025: See details >

AFS.3-Circ.6 - 2024 Guidance on best management practices for removal of anti-fouling coatings from ships 06/16.2025: See details >

Analysis of Shafting Strength, Torsion and Fatigue Subject to Ice Load 11/26.2025: see details >

Corrosion and Fitness Assessment for Cargo Tanks of Chemical Carriers 11/26.2025: see details >

Risk-Based Alternative Design and Arrangements(ADA) 11/26.2025: see details >

Technical Customized Ship 11/26.2025 On the service platform jointly built by CCS and the industry, with the application of new technologies and new products in the industry as the focus, the advantages of the classification society in having a priority grasp of the technical development trends in the maritime sector are leveraged. The role advantages of the third-party impartial institutions are fully utilized, and a multi-party cooperation model is adopted to form a Technical Customized Ship development model, providing satisfactory service products to shipowners and shipyards.: see details >

Comprehensive Services for GHG Emission Reduction Measures 11/26.2025: see details >

New Technology Development Business 11/26.2025 New technologies are widely applied in the shipping industry, and the services products of New Technology Development Business involved include: Greenhouse Gas Emission Reduction, Intelligent Ships, Ship Cybersecurity, Polar Ships, Battery-powered vessel, Alternative Fuel Bunkering, Alternative Design, Additive Manufacturing and Reliability Assessment, etc.: see details >

Software Development 11/27.2025 In addition to providing standardized calculation software and testing services to the outside, we also offer software development services, which are customized according to the requirements of the clients.: see details >

Software Test and Evaluation 11/27.2025 The software testing and evaluation involved include Software Test and Evaluation Service, Information Technology Application Innovation Test, and Technical Support and Software Evaluation for Hull Monitoring System.: see details >

Information Technology Application Innovation Test 11/27.2025: see details >

Technical Support and Software Evaluation for Hull Monitoring System 11/27.2025: see details >

Customized Software Exceeding Rules Calculation and Evaluation Requirements 11/27.2025: see details >

Digital Technical Service for Marine Product Inspection 11/27.2025: see details >

Industrial Chain Extension Business 11/27.2025 As the industrial chain of the shipping industry and the shipbuilding industry continues to expand, a series of extended business services for enhancing customer loyalty have been developed, including Intelligent Manufacturing, Carbon Footprint Certification for Ship Products, Digital Delivery of Ships,Shipbuilding Industry Data Interconnection, and Industrial Internet Identifier Resolution, etc.: see details >

Ship Emergency Response Service(ERS) 11/27.2025 CCS has established clear, categorized contact paths to meet different needs:Business Cooperation (Agreements & Database Setup)For signing ERS agreements, setting up the Emergency Response Database, or other business-related matters, contact the:ERS Working Group of the local CCS Branch (located in the region of the shipowner or ship management company).Inquiries, Feedback & Non-Emergency RequestsFor general questions about ERS, service adjustments, or suggestions, reach the ERS Working Group at CCS Headquarters:Contact Person: Sun XianboTelephone: 0086-21-38103515Fax: 0086-21-38103500Email: xbsun@ccs.org.cn / ers@ccs.org.cnEmergency Hotline (Immediate Crisis Support)In case of an urgent emergency requiring instant ERS assistance, call the 24-hour on-duty hotline of CCS Ship Emergency Response Center:0086-10-58112333 / 0086-21-3810-3599Supporting Documents for DownloadTo simplify the ERS application and cooperation process, CCS provides key documents (with bilingual options where applicable) for download:Annex 1：Letter Of Intent For Emergency Response ServiceAnnex 2：Ship Emergency Response Service Agreement BetweenChina Classification SocietyAnnex 3：CCS-ERS Required Materials ListAnnex 4：Letter Of Termination For Emergency Response Service: see details >

Ship Energy Efficiency Data Access and Adaptation Service 11/27.2025: see details >

Carbon Footprint Certification Service for Marine Products 11/27.2025: see details >

Industrial Internet Identification and Resolution Service 11/27.2025: see details >