List of Current and Effective ClassNK Technical Information
Last update: 2026/07/16
| Tec No. | Subject | File | Date of Issue | Contact |
|---|---|---|---|---|
| 944 |
Introduction to the Outcomes of MEPC 64
|
2013/02/15 | XAD | |
| 943 |
Performance standard for navigation lights - Japanese flag ships
|
2013/02/05 | EQD | |
| 942 |
----- No English version -----
|
2013/02/04 | CLD | |
| 941 |
Amendments to the Guidance related to the Application of Planned Machinery Surveys (CMS, PMS)
|
2013/01/18 | SVD | |
| 934 |
Special requirements for Life-saving appliances and Equipment onboard Hong Kong flagged vessels
|
2012/12/03 | EQD | |
| 932 |
Appraisal service according to the revised MARPOL ANNEX V
|
2012/11/30 | MCD | |
| 930 |
----- No English version -----
|
2012/10/31 | SMD | |
| 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 | SMD | |
| 927 |
Summary of LSA Code amendments adopted by Marine Safety Committee (MSC) at the 87th session Rev.1
|
2012/09/14 | EQD | |
| 926 |
Summary of the outcomes of MSC90
|
2012/09/14 | XAD | |
| 925 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Vanuatu flag
|
2012/09/03 | XAD | |
| 921 |
Maintenance, servicing and inspection for lifeboats and launching appliances
|
2012/08/16 | SMD | |
| 916 |
Commencement of control for SOx and particulate matter (PM) within North American Emission Control Area under MARPOL ANNEX VI.
|
2012/07/24 | MCD | |
| 915 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2012/07/20 | XAD | |
| 914 |
Introduction to the Outcomes of MEPC63
|
2012/07/20 | XAD | |
| 912 |
Treatment of ECDIS not displaying radar video
|
2012/07/03 | EQD | |
| 911 |
Annual Test of Automatic Identification System (AIS)
|
2012/06/28 | EQD | |
| 909 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2012/06/25 | XAD | |
| 908 |
Verification for the Material and Equipment not containing asbestos
|
2012/06/22 | SVD | |
| 906 |
The devices to prevent the passage of flame into cargo tanks in chemical and oil/chemical tankers
|
2012/06/13 | EQD | |
| 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 | MCD | |
| 902 |
Emission Control of Volatile Organic Compounds (VOCs) from tankers - Designated Ports in Netherlands and the Republic of Korea
|
2012/04/13 | HLD | |
| 900 |
Fire Protection Systems and Appliances for the Marshall Islands flag vessels
|
2012/04/03 | EQD | |
| 898 |
Steel coil loading program of existing dry cargo ships to which Common Structural Rules is applied
|
2012/03/23 | HLD | |
| 897 |
For Singapore Ships, MPA Instruction to prevent PSC detention
|
2012/03/14 | SMD | |
| 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 | SVD | |
| 892 |
New instruction for the additional liferaft from Liberian Flag
|
2012/02/21 | EQD | |
| 891 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Marshall Islands Flag
|
2012/02/13 | XAD | |
| 890 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Liberian Flag
|
2012/02/10 | XAD | |
| 888 |
Special requirements for Life-saving appliances and Equipment onboard Marshall Islands flagged vessels
|
2012/01/20 | EQD | |
| 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 | XAD | |
| 884 |
Confirmation of Periodical Surveys for Emergency Fire Pumps
|
2011/12/13 | SVD | |
| 883 |
Recent development of PSC Inspection related to ISM Code
|
2011/12/13 | SMD | |
| 882 |
Fuel Sulphur Regulations in Turkish Ports, Inland Waterways and Territorial Waters
|
2011/12/08 | MCD | |
| 880 |
Ballast Water Management Plans for vessels flying Malaysian Flag
|
2011/11/29 | MCD | |
| 879 |
Fuel Oil Controls by the State of California, USA
|
2011/11/29 | MCD | |
| 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 | MCD | |
| 877 |
Requirements for sulphur content of fuel oil implemented on and after 1 January 2012
|
2011/11/25 | MCD | |
| 875 |
The Mediterranean Sea - Requirement for Ballast Water Management
|
2011/11/24 | MCD | |
| 873 |
Load Line Mark for Vietnamese flagged vessel
|
2011/11/11 | HLD | |
| 872 |
Introduction of the outcomes of MEPC62
|
2011/11/10 | XAD | |
| 870 |
Change on the Renewal method of Safety Management Certificate (SMC) and International Ship Security Certificate (ISSC) (except Japanese flag vessels)
|
2011/11/08 | SMD | |
| 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 | MCD | |
| 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 | MCD | |
| 865 |
Information for Boat Davit Limit Switches from the UK Government and Marshall Islands Government
|
2011/09/28 | EQD | |
| 863 |
Appraisal services for energy efficiency improvement of ships
|
2011/08/30 | HLD | |
| 861 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Maltese flag
|
2011/08/11 | XAD | |
| 860 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2011/08/08 | XAD | |
| 858 |
Introduction of the outcomes of MSC89
|
2011/08/01 | XAD | |
| 857 |
----- No English version -----
|
2011/06/21 | EQD |