List of Current and Effective ClassNK Technical Information
Last update: 2026/09/08
| Tec No. | Subject | File | Date of Issue | Contact |
|---|---|---|---|---|
| 945 |
"Evaluating a Vessel's Ballast Water Management Plan" published by USCG and introduction of Fouling and Sediment Management
|
2013/03/01 | Machinery Department | |
| 944 |
Introduction to the Outcomes of MEPC 64
|
2013/02/15 | External Affairs Department | |
| 943 |
Performance standard for navigation lights - Japanese flag ships
|
2013/02/05 | Material and Equipment Department | |
| 942 |
----- No English version -----
|
2013/02/04 | Classification Department | |
| 941 |
Amendments to the Guidance related to the Application of Planned Machinery Surveys (CMS, PMS)
|
2013/01/18 | Survey Department | |
| 934 |
Special requirements for Life-saving appliances and Equipment onboard Hong Kong flagged vessels
|
2012/12/03 | Material and Equipment Department | |
| 932 |
Appraisal service according to the revised MARPOL ANNEX V
|
2012/11/30 | Machinery Department | |
| 930 |
----- No English version -----
|
2012/10/31 | Ship Management Systems Department | |
| 928 |
Port State Control (PSC) within North American Emission Control Area (ECA) under MARPOL ANNEX VI by U.S. Coast Guard/Environmental Protection Agency (EPA) and Canada
|
2012/10/01 | Ship Management Systems Department | |
| 927 |
Summary of LSA Code amendments adopted by Marine Safety Committee (MSC) at the 87th session Rev.1
|
2012/09/14 | Material and Equipment Department | |
| 926 |
Summary of the outcomes of MSC90
|
2012/09/14 | External Affairs Department | |
| 925 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Vanuatu flag
|
2012/09/03 | External Affairs Department | |
| 921 |
Maintenance, servicing and inspection for lifeboats and launching appliances
|
2012/08/16 | Ship Management Systems Department | |
| 916 |
Commencement of control for SOx and particulate matter (PM) within North American Emission Control Area under MARPOL ANNEX VI.
|
2012/07/24 | Machinery Department | |
| 915 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2012/07/20 | External Affairs Department | |
| 914 |
Introduction to the Outcomes of MEPC63
|
2012/07/20 | External Affairs Department | |
| 912 |
Treatment of ECDIS not displaying radar video
|
2012/07/03 | Material and Equipment Department | |
| 911 |
Annual Test of Automatic Identification System (AIS)
|
2012/06/28 | Material and Equipment Department | |
| 909 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2012/06/25 | External Affairs Department | |
| 908 |
Verification for the Material and Equipment not containing asbestos
|
2012/06/22 | Survey Department | |
| 906 |
The devices to prevent the passage of flame into cargo tanks in chemical and oil/chemical tankers
|
2012/06/13 | Material and Equipment Department | |
| 903 |
USCG "Standards for Living Organisms in Ship's Ballast Water Discharged in U.S. Waters"(Obligation of installation of ballast water management system for the vessels engaged in U.S. Waters) and New York State Ballast Water Standards
|
2012/05/08 | Machinery Department | |
| 902 |
Emission Control of Volatile Organic Compounds (VOCs) from tankers - Designated Ports in Netherlands and the Republic of Korea
|
2012/04/13 | Hull Department | |
| 900 |
Fire Protection Systems and Appliances for the Marshall Islands flag vessels
|
2012/04/03 | Material and Equipment Department | |
| 898 |
Steel coil loading program of existing dry cargo ships to which Common Structural Rules is applied
|
2012/03/23 | Hull Department | |
| 897 |
For Singapore Ships, MPA Instruction to prevent PSC detention
|
2012/03/14 | Ship Management Systems Department | |
| 895 |
Maintenance, inspection and test of Fixed Dry Chemical Powder Fire-Extinguishing Systems and Appliances on board the Marshall Islands flagged ships
|
2012/03/09 | Survey Department | |
| 892 |
New instruction for the additional liferaft from Liberian Flag
|
2012/02/21 | Material and Equipment Department | |
| 891 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Marshall Islands Flag
|
2012/02/13 | External Affairs Department | |
| 890 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Liberian Flag
|
2012/02/10 | External Affairs Department | |
| 888 |
Special requirements for Life-saving appliances and Equipment onboard Marshall Islands flagged vessels
|
2012/01/20 | Material and Equipment Department | |
| 887 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Singapore, Belgium and Red Ensign Group Technical Forum (including the UK, Bermuda, British Virgin Islands, Cayman Islands, Gibraltar, the Isle of Man
|
2012/01/06 | External Affairs Department | |
| 884 |
Confirmation of Periodical Surveys for Emergency Fire Pumps
|
2011/12/13 | Survey Department | |
| 883 |
Recent development of PSC Inspection related to ISM Code
|
2011/12/13 | Ship Management Systems Department | |
| 882 |
Fuel Sulphur Regulations in Turkish Ports, Inland Waterways and Territorial Waters
|
2011/12/08 | Machinery Department | |
| 880 |
Ballast Water Management Plans for vessels flying Malaysian Flag
|
2011/11/29 | Machinery Department | |
| 879 |
Fuel Oil Controls by the State of California, USA
|
2011/11/29 | Machinery Department | |
| 878 |
Application of "Approved Method" to existing diesel engines under the provisions of MARPOL ANNEX VI - Certification of an Approved Method for MAN B&W S60MC engines -
|
2011/11/25 | Machinery Department | |
| 877 |
Requirements for sulphur content of fuel oil implemented on and after 1 January 2012
|
2011/11/25 | Machinery Department | |
| 875 |
The Mediterranean Sea - Requirement for Ballast Water Management
|
2011/11/24 | Machinery Department | |
| 873 |
Load Line Mark for Vietnamese flagged vessel
|
2011/11/11 | Hull Department | |
| 872 |
Introduction of the outcomes of MEPC62
|
2011/11/10 | External Affairs Department | |
| 870 |
Change on the Renewal method of Safety Management Certificate (SMC) and International Ship Security Certificate (ISSC) (except Japanese flag vessels)
|
2011/11/08 | Ship Management Systems Department | |
| 867 |
Application of "Approved Method" to existing diesel engines under the provisions of MARPOL ANNEX VI - Certification of an Approved Method for MAN B&W S70MC and S50MC engines -
|
2011/10/07 | Machinery Department | |
| 866 |
Designation of United States Caribbean Emission Control Area under MARPOL ANNEX VI (Regulations for the Prevention of Air Pollution from Ships)
|
2011/10/04 | Machinery Department | |
| 865 |
Information for Boat Davit Limit Switches from the UK Government and Marshall Islands Government
|
2011/09/28 | Material and Equipment Department | |
| 863 |
Appraisal services for energy efficiency improvement of ships
|
2011/08/30 | Hull Department | |
| 861 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Maltese flag
|
2011/08/11 | External Affairs Department | |
| 860 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2011/08/08 | External Affairs Department | |
| 858 |
Introduction of the outcomes of MSC89
|
2011/08/01 | External Affairs Department |