China Classification Society

1956YEAR

Founded in 1956 and headquartered in Beijing, a full member of the International Association of Classification Societies
60+

Accepted the government authorization of 60 major international shipping countries or regions
130+

More than 130 offices all over the world and continue to expand into new business areas

Five major sectors

CCS Updates

: CCS Facilitates Green Methanol Bunkering with Simultaneous Cargo Operations in Hong Kong

Recently, the COSCO Shipping Gemini, a vessel classed by CCS, was bunkered with 300 tons of green methanol in Hong Kong via a ship-to-ship (STS) mode, while simultaneously completing container loading and unloading operations.
2026-03-31

: China Classification Society Offshore Engineering Technology Center Issues the First Domestic AIP Certificate for LNG Pipelines

Recently, China Classification Society (CCS) has achieved new progress in the development of service capabilities for new subsea pipelines.
2026-03-27

China Classification Society was invited to attend the "2026 China Offshore New Energy Innovation and Development Forum" and delivered a keynote speech.

Recently, the "2026 China Offshore New Energy Innovation and Development Forum" was successfully held in Yancheng, Jiangsu Province.

2026-03-27

China Classification Society facilitates the delivery of the "Chongqing Emergency 012", the largest self-propelled crane ship in the upper reaches of the Yangtze River

China Classification Society facilitates the smooth delivery of the "Chongqing Emergency 012", the largest self-propelled crane ship in the upper reaches of the Yangtze River

2026-03-19

Rules & Guidelines

: Click here to view, retrieve, and download more CCS rules & guidelines

Guidelines For Implementation Of Staturory Surveys(Ships Engaged On International Voyages, Part I)【Ver. 202512】-Consolidated edition20251231: Download attachments

Rules for Construction and Equipment of Ships Carrying Liquefied Gases in Bulk 2026 Amendments: Download attachments

Guidelines for Welding Inspection of Intelligent Manufacturing of Ships 2025: Download attachments

CCS Rule Change Notice for Rules Classification of Mobile Offshore Units RCN No.1, 2025: Download attachments

GUIDELINES FOR DEVELOPMENT AND SURVEY OF THE INVENTORY OF HAZARDOUS MATERIALS OF SHIPS 2025 RCN No.1: Download attachments

RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS CCS RULE CHANGE NOTICE Version 2025. RCN No.3: Download attachments

Circulars & Instructions

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CCS Global Service Network Contact Us: By sticking to the vision of 鈥渂uilding a unique, first-rate international classification society upon technology and credibility鈥�, CCS improves continuously its image and value through advanced technology and quality service and is widely and highly recognized by the international industry.

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