ClassNK

(Summary)
This pocket checklist is prepared for being used by the vessel’s crew prior to arrival into port, as a result of statistical analysis and investigation of the deficiencies pointed out by the Port State Control officers on ships classed by NK, in order to minimize the risk of the ship being detained.

(Summary)
These guidelines describe in detail the applicable procedures including applicable members and type approval, construction work and inspection procedures during construction, and operational methods after the ship enters service for corrosion resistant steel for COT prescribed in the “Performance Standard for Alternative Means of Corrosion Protection for Cargo Oil Tanks of Crude Oil Tankers” (IMO resolution MSC.289 (87)).

(Summary)
These guidelines describe in detail the applicable procedures including applicable members and type approval, construction work and inspection procedures during construction, and operational methods after the ship enters service for corrosion resistant steel for COT prescribed in the “Performance Standard for Alternative Means of Corrosion Protection for Cargo Oil Tanks of Crude Oil Tankers” (IMO resolution MSC.289 (87)).

(Summary)
This booklet provides checklists for PSC inspection, Routine maintenance, ISM Code, ISPS Code, as a result of analysis of PSC records, customer’s comments, in order to improve ship’s maintenance standards.

(Summary)
This booklet provides checklists for PSC inspection, Routine maintenance, ISM Code, ISPS Code, as a result of analysis of PSC records, customer’s comments, in order to improve ship’s maintenance standards.

(Summary)
Guidance for ship owner

(Summary)
List of ClassNK Service Sites

(Summary)
Introduces various articles of topical interest regarding the Society’s activities around the world in English, including an outline of some recent research activities being undertaken by the Society, introductions to several NK offices in Japan and around the world, as well as other information of interest.

(Summary)
This report introduces the Society’s activities during 2011 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
This report introduces the Society’s activities during 2010 fiscal year.

(Summary)
Introduces the results of the Society’s research and technical activities in English, including technical reports, papers, the introduction of new technology, an outline of research activities, and other technical information of interest.

(Summary)
Outline of Liquified Gas Carrier including the Requirement of the Code, Construction, Arrangement, Equipment, etc

(Summary)
Maintenance Guidance for Lumber Carriers

(Summary)
A disaster happened in a nuclear power plant in Japan in August 2004, which was caused by failure of condensation water pipe in the secondary line. Shipping industries are concerned for possibility of occurrence of such a disaster in ships due to its construction similarity to marine boiler plant in steam, feed water, and condensation piping for main or auxiliary boilers. Nippon Kaiji Kyokai has therefore investigated and showed the result that similar corrosion failure as in the nuclear power plant has occurred in shipboard steam/feed water/condensation water pipes for main and auxiliary boiler plants without causing severe consequences. It is also found that this kind of failure, named “Flow Accelerated Corrosion” and referred to as “FAC”, is caused by erosion-corrosion at a place where the flow is extremely turbulent, such as a location right downstream side of an orifice or a control valve, or at bend parts including elbows, etc., under strong influence of temperature, flow velocity or pH of the fluid. Additionally the result of wall thickness measurements on actual pipe lines of some ships show a very definite evidence of a reduction in wall thickness of carbon steel piping. It was confirmed that the amount of actual reduction in wall thickness could be well predicted by Kastner Equation. Nippon Kaiji Kyokai summarized these evidences with treatment after found wall thickness reduction of pipes referring ASME code case N-597-2 as a ClassNK gaidelines.

(Summary)
In this second edition, in addition to the content of the first edition which summarized operational precautions and recommendations, appropriate stability and hull strength criteria are newly proposed.

(Summary)
ClassNK has just released the English edition of Version II of its previously well-received Guidance for Measures to Cope with Degraded Marine Fuels: Taking into Account the Poor Combustibility of Fuels this November. While the first 1996 edition (Ver. I) focused on preventing increases in major damages attributable to fuel oil, the 2008 edition (Ver. II) takes a close look at what can be done to prevent FO problems that can arise from poor combustibility. [Digest Version]

(Summary)
Introduction of NK’s Information service

(Summary)
A brochure to introduce the ClassNK’s on-line ship information service and on-line survey & audit application system, Korean Version.

(Summary)
A brochure to introduce the ClassNK’s on-line ship information service and on-line survey & audit application system, Greek Version.

(Summary)
A brochure to introduce the ClassNK’s on-line ship information service and on-line survey & audit application system, Chinese Version.

(Summary)
Introduction of transfer of certification for ISM/ISPS in English

(Summary)
Introduction of transfer of certification for ISM/ISPS in Chinese

(Summary)
Introduction of main features, merits, and main functions of PrimeShip-NAPA Manager

(Summary)
Introduction of main features, merits, and main functions of PrimeShip IPCA Version 5

(Summary)
Introduction of ClassNK’s total management certification service - PrimeManagement.

(Summary)
A brochure to introduce the 14 PrimeShip Software programs and services developrd by NK, Korean Version.

(Summary)
A brochure to introduce the 14 PrimeShip Software programs and services developrd by NK, English Version.

(Summary)
Introduction to Offshore Support Vessels Work Boats

(Summary)
An introduction to the ClassNK Research Center and the activities of each department at the center.

(Summary)
An introduction to the ClassNK Information Center and the activities of each department at the center.

(Summary)
Introduction to NK-PASS (Digital Drawing Approval System)

(Summary)
Introduction to NK-PASS (Digital Drawing Approval System)

(Summary)
Introduction to NK-PASS (Digital Drawing Approval System)

(Summary)
Introduction of Gas Carrier

(Summary)
Introduction of ClassNK’s support for installation of ballast water treatment systems on existing ships

(Summary)
Introduction of ClassNK’s support for installation of ballast water treatment systems on existing ships

(Summary)
Introduction of ClassNK’s support for installation of ballast water treatment systems on existing ships

(Summary)
Introduction of ClassNK’s support for installation of ballast water treatment systems on existing ships

(Summary)
Introduction to ETAS (Emergency Technical Assistance Service)

(Summary)
Introduction to ETAS (Emergency Technical Assistance Service)

(Summary)
Introduction to ETAS (Emergency Technical Assistance Service)

(Summary)
Introduction of Container Ships

(Summary)
Introduction to the Outline of Ship Recycling Convention & NK’s Service for it.

(Summary)
A brochure to introduce class entry for existing ships.

(Summary)
A brochure to introduce class entry for existing ships.

(Summary)
A brochure to introduce class entry for existing ships.

(Summary)
A brochure to introduce class entry for existing ships.

(Summary)
A brochure to introduce class entry for existing ships.

(Summary)
Introduction of Chemical Tanker

(Summary)
Introduction to Bulk Carrier

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Vietnamese Version.

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Spanish Version.

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Portuguese Version.

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Korean Version.

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Greek Version.

(Summary)
Introduction of NK’s activities

(Summary)
A brochure to introduce the ClassNK’s various service and activities, Arabic Version.