China Classification Society

Application of clean energy on water 12/22.2020 CCS Rules for Natural Gas Fueled Ships was published in 2013. Since the Rules became effective, the number of LNG fueled ships built or converted in accordance with CCS Rules for Natural Gas Fueled Ships is over 290.: See details >

No.10-ACS_Guidelines_for_Port_State_Control_Detention_Prevention 12/17.2020: See details >

Guidelines for Preparation and Implementation of Survey Programme on the Enhanced Programme of Inspections during Surveys 12/17.2020: See details >

Guidelines for Preparation and Implementation of Survey Programme on the Enhanced Programme of Inspections during Surveys (ESP) 12/17.2020: See details >

Guidelines for Application of Selective Catalytic Reduction (SCR) System Onboard Ships, 2020 12/16.2020: See details >

Ship+Survey-Audit-Inspection+requirements+of+CCS+and+Flag+States+after+PSC+inspection-(2016) Circ.No.5 Total No.553 Rev.7 12/09.2020: See details >

SURVEY GUIDELINES FOR OIL TANKERS IN SERVICE GD21-2019 12/08.2020: See details >

BULK CARRIERS - GUIDELINES FOR SURVEY, ASSESSMENT AND REPAIR OF HULL STRUCTURE（GD20-2019） 12/08.2020: See details >

Ship Cyber Security Laboratory 12/07.2020 The Ship Cyber Security Laboratory serves the implementation of cyber security technology in the shipbuilding industry by addressing the demand of implementing cyber security for the shipbuilding and shipping industries, solving cyber security problems in the industries, conducting basic researches on ship cyber security and application, and providing technical support and practical experience for the establishment of industry technical standards. Teams of ship cyber security technical standards research, ship cyber security risk evaluation, and ship cyber security technology accreditation have been set up, and thus has acquired the capability of monitoring, evaluation and enhancement of ship cyber security.: See details >

MOORING CHAINS AND ACCESSORIES FOR POSITIONING OF OFFSHORE INSTALLATIONS 12/02.2020: See details >

GUIDELINES ON VERIFICATION OF THE ENERGY EFFICIENCY DESIGN INDEX (EEDI) OF SHIPS 2020 12/01.2020: See details >

GUIDELINES FOR APPLICATION OF EXHAUST GAS RECIRCULATION (EGR) SYSTEMS ONBOARD SHIPS 03/25.2021: See details >

GUIDELINES FOR APPLICATION OF EXHAUST GAS RECIRCULATION (EGR) SYSTEMS ONBOARD SHIPS 2020 12/01.2020: See details >

Co-creation space 11/30.2020 With an open and shared data resource platform, we support the development and operation of professional, innovative applications, and the cooperation and management of innovative service resources.: See details >

Technical expert knowledge service before survey 11/30.2020 CCS provides its users with the technical guidance for self-inspections before a ship survey and helps them to customize reasonable survey contents according to the characteristics of the ship itself, and based on information such as the survey basis.: See details >