China Classification Society

Application of 7Ni Steel in LNG Carriers Containment System 02/07.2024 9Ni steel is widely used in LNG storage tanks due to its good low temperature toughness.: See details >

Study on Adaptability and Operation Safety of Small LNG Carriers Conversion into FSU 02/07.2024 Compared with the onshore LNG receiving terminals, the floating storage and regasification unit (FSRU), as one of offshore receiving terminals, integrates LNG receiving, storage and regasification functions, and has advantages such as low initial investment, short construction period and flexible movement to adapt to market changes.: See details >

Technologies of LNG Cargo Containment System 02/07.2024 The IGC rules and CCS’s Rules for Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (hereinafter referred to as the Bulk Liquid Rules) require the gas carriers to be constructed with protection of double hulls and double bottoms. Special liquid cargo tanks shall be arranged, with a cargo containment system, including the primary panel and the secondary panel, the ancillary insulation and space between panels, and the adjacent structures to support these members when necessary. Five cargo containment systems are defined for LNG carriers, among which the GTT membrane type and Moss spherical tank type are most common.: See details >

Scanning on Latest Technologies for Large LNG Carriers 02/07.2024 After nearly 20 years of accumulation, China Classification Society (CCS) has established the service capacity of liquefied gas carriers, and comprehensively formed the standard system of liquefied gas carriers, including the supporting software and service products. Up to now, there are 80 CCS-classed large liquefied gas carriers (orders inclusive), and the classed ship types cover large membrane-type LNG carriers (NO96 and MARK containment systems), large A-type independent tank LPG carriers (VLGC), B-type independent tank LNG carriers, large ethane carriers (VLEC), C-type independent tank LNG carriers, etc .: See details >

LNG Carriers Having a Highlight Moment 02/07.2024 In the past two years, "LNG carrier" has become a "hot word" of great concern to the industry, which is related to the soaring LNG freight rates and the arrival of shipyard orders .: See details >

Rules for Construction of Ocean-going Steel Fishing Vessels 2024 RCN No.1 02/02.2024: See details >

The Surveyor Revealed the “Identity” Information of the Ship in an Interview with CCTV 01/22.2024 The Surveyor Revealed the “Identity” Information of the Ship in an Interview with CCTV: See details >

Global First! China Classification Society (CCS) Issued AIP Certificate to Chongqing Cuntan International Cruise Home Port Development Co., Ltd. and Wuhan Marine Machinery Plant Co., Ltd. (WMMP) 01/22.2024 Global First! China Classification Society (CCS) Issued AIP Certificate to Chongqing Cuntan International Cruise Home Port Development Co., Ltd. and Wuhan Marine Machinery Plant Co., Ltd. (WMMP): See details >

China Classification Society (CCS) Attended the Signing Ceremony for the Construction Contract of Methanol Dual-fuel Bulk Carriers of Fujian Guohang Ocean Shipping (Group) Co., Ltd. and Wuhu Shipyard Co., Ltd. and Issued Certificates 01/22.2024 Recently, Fujian Guohang Ocean Shipping (Group) Co., Ltd. and Wuhu Shipyard Co., Ltd. successfully signed a construction contract for four+six 89,000 DWT methanol dual-fuel bulk carriers.: See details >

the ship “Hai Gang Zhi Yuan” surveyed by CCS successfully left the shipyard and sailed to Shanghai Port for operation. It is not only the first methanol bunkering vessel operating in China, but also currently the largest methanol bunkering vessel currently operating in the world. 01/12.2024: See details >

China Classification Society (CCS) Held ISM Knowledge Training for Indonesian Shipowners 01/10.2024 China Classification Society (CCS) Held ISM Knowledge Training for Indonesian Shipowners: See details >

China Classification Society (CCS) Completed the First Cyber Security Type Approval for the Onboard Computer-based Systems in China 01/10.2024 China Classification Society (CCS) Completed the First Cyber Security Type Approval for the Onboard Computer-based Systems in China: See details >

“Dream” Shines Into Reality! Naming and Maiden Voyage of CCS Ultra-deepwater Ocean Drilling Vessel 01/10.2024 “Dream” Shines Into Reality! Naming and Maiden Voyage of CCS Ultra-deepwater Ocean Drilling Vessel: See details >

China Classification Society (CCS) Attended COP28 Conference 01/10.2024 China Classification Society (CCS) Attended COP28 Conference: See details >