China Classification Society

Guidelines for Implementation of Inspections of Maritime Labour Conditions, 2025 10/01.2025: See details >

Guidelines for Type Approval of SHIP’s Ballast Water Management Systems 12/22.2017: See details >

Rule Change Notice for Guidelines for Type Approval of Ship’s Ballast Water Management Systems(2025 RCN No.1) 10/01.2025: See details >

Guidelines for Evaluation of Ship Operational CII and Development and Verification of SEEMP 04/07.2023: See details >

Rule Change Notice for Guidelines for Evaluation of Ship Operational Carbon Intensity and Development and Verification of Ship Energy Efficiency Management(2025 RCN NO.1) 10/01.2025: See details >

Guidelines for Application of Formal Safety Assessment to Ships 2025 10/01.2025: See details >

Guidelines for Development of Ships Ballast Water Management Plan 05/28.2018: See details >

Rule Change Notice for Development of Ship Ballast Water Management Plans(2025 RCN No.1) 10/01.2025: See details >

GUIDELINES FOR DESIGN AND INSTALLATION OF EXHAUST GAS CLEANING SYSTEMS 2025 09/30.2025: See details >

Experts from China Classification Society were invited to attend the 10th International Conference on Collision and Grounding of Ships and Offshore Structures 09/30.2025: See details >

China Classification Society (CCS) assisted in the successful launch of China's first civilian oceanic medical rescue vessel "Pinglan" 09/30.2025 Recently, the "Pinglan", China's first civilian ocean medical rescue vessel built by Zhejiang Hongsheng Shipbuilding Co., Ltd. for the Beijing Pinglan Public Welfare Foundation, was successfully launched in Taizhou, Zhejiang Province.: See details >

The first 175,000 cubic meter LNG carrier "SEA SPIRIT" survey by China Classification Society has been named and delivered 09/30.2025 On September 24,2025, the first vessel of the 175,000 cubic meter liquefied natural gas (LNG) carrier "SEA SPIRIT", built by Dalian Shipbuilding Industry Group Co., Ltd.: See details >

Fortifying Safe Transport，Pioneering Green Shipping—— COTSF 2025 was successfully held in Qingdao 09/30.2025 September 26, the 13th China Oil Transportation Safety Forum (COTSF 2025), jointly organized by China Classification Society（CCS）and Shandong Shipping Corporation Tanker Co.: See details >

GUIDELINES FOR CERTIFICATION OF SHIP SECURITY SYSTEM 09/30.2025: See details >

GUIDELINES FOR CERTIFICATION OF SHIP SECURITY SYSTEM 2025 09/30.2025: See details >

Guidelines for Certification of Safety Management System for Safe Operation of Ships and Pollution Preventio 09/30.2025: See details >

Guidelines for Certification of Safety Management System for Safe Operation of Ships and Pollution Prevention 2025 09/30.2025: See details >

Rule Change Notice for Rules for Ships Using Natural Gas Fuel（R014CN01-2025) 09/22.2025: See details >

Test and Performance Validation of Equipment in Polar Environments 1764148120976: see details >

Simulation Analysis of Ice Loads and Optimization of Ice-strengthened Structures 1764147921006: see details >

Battery-Powered Ship Energy/Power Management System Simulation Test 1764148441568: see details >

Technical Services for Bunkering Operations of Alternative Fuel Vessels 1764148181028: see details >

Assessment of Maneuvering Capability and Operating Limitations for Polar Ships 1764147751071: see details >

Additive Manufacturing Repair Services Evaluation for Ships and Offshore Engineering 1764148513229: see details >

Analysis of Shafting Strength, Torsion and Fatigue Subject to Ice Load 1764148010595: see details >

Corrosion and Fitness Assessment for Cargo Tanks of Chemical Carriers 1764148593039: see details >

Risk-Based Alternative Design and Arrangements(ADA) 1764148657126: see details >

Technical Customized Ship 1764126598222 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 1764127355619: see details >

New Technology Development Business 1764127292806 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 1764224043094 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 1764223785539 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 1764223921315: see details >

Technical Support and Software Evaluation for Hull Monitoring System 1764224000216: see details >

Customized Software Exceeding Rules Calculation and Evaluation Requirements 1764224118840: see details >