List of Current and Effective ClassNK Technical Information
Last update: 2026/07/17
| Tec No. | Subject | File | Date of Issue | Contact |
|---|---|---|---|---|
| 840 |
----- No English version -----
|
2011/01/14 | HLD | |
| 841 |
Panamanian flagged ships carrying Solid Bulk Cargoes other than Grain
|
2011/02/09 | EQD | |
| 842 |
USCG Marine Safety Alert (Inspection of Fuel Oil Quick -Closing Valves)
|
2011/02/10 | SVD | |
| 843 |
----- No English version -----
|
2011/02/18 | MCD | |
| 844 |
Prohibition of carriage and use as fuel of heavy grade oils in the Antarctic area (MARPOL Annex I Reg.43)
|
2011/02/24 | MCD | |
| 845 |
Carriage of cargoes which may liquefy
|
2011/02/24 | HLD | |
| 846 |
----- No English version -----
|
2011/02/28 | MCD | |
| 847 |
Provision and Display of Manoeuvring Information on board Liberian Flag Ships - Revised -
|
2011/03/07 | EQD | |
| 848 |
Application of "Approved Method" to existing diesel engines under the provisions of Revised MARPOL ANNEX VI - Certification of an Approved Method for WARTSILA RTA engines -
|
2011/03/07 | MCD | |
| 849 |
Special requirements for Life-saving appliances and Equipment on board Isle of Man Flagged vessels
|
2011/03/10 | EQD | |
| 850 |
----- No English version -----
|
2011/03/18 | SVD | |
| 851 |
Latest development of PSC Inspection related to PSC Deficiency Code 1560 "Charts" and 1594 "Voyage or passage plan"
|
2011/04/07 | SMD | |
| 852 |
Guideline for measurement of dose rate for ships in Japanese ports
|
2011/04/28 | SVD | |
| 853 |
Replacement of IAPP Certificate due to change in procedure for completing Supplement
|
2011/05/19 | MCD | |
| 854 |
New Guideline related to the Paris Memorandum of Understanding (Paris MOU) for Panamanian Ships of 20 years of age or more
|
2011/05/19 | SVD | |
| 856 |
Lifeboats and Liferafts pharmacies for vessels flying the Greek Flag
|
2011/06/15 | EQD | |
| 857 |
----- No English version -----
|
2011/06/21 | EQD | |
| 858 |
Introduction of the outcomes of MSC89
|
2011/08/01 | XAD | |
| 860 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2011/08/08 | XAD | |
| 861 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Maltese flag
|
2011/08/11 | XAD | |
| 863 |
Appraisal services for energy efficiency improvement of ships
|
2011/08/30 | HLD | |
| 865 |
Information for Boat Davit Limit Switches from the UK Government and Marshall Islands Government
|
2011/09/28 | EQD | |
| 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 | |
| 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 | |
| 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 | |
| 872 |
Introduction of the outcomes of MEPC62
|
2011/11/10 | XAD | |
| 873 |
Load Line Mark for Vietnamese flagged vessel
|
2011/11/11 | HLD | |
| 875 |
The Mediterranean Sea - Requirement for Ballast Water Management
|
2011/11/24 | MCD | |
| 877 |
Requirements for sulphur content of fuel oil implemented on and after 1 January 2012
|
2011/11/25 | 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 | |
| 879 |
Fuel Oil Controls by the State of California, USA
|
2011/11/29 | MCD | |
| 880 |
Ballast Water Management Plans for vessels flying Malaysian Flag
|
2011/11/29 | MCD | |
| 882 |
Fuel Sulphur Regulations in Turkish Ports, Inland Waterways and Territorial Waters
|
2011/12/08 | MCD | |
| 883 |
Recent development of PSC Inspection related to ISM Code
|
2011/12/13 | SMD | |
| 884 |
Confirmation of Periodical Surveys for Emergency Fire Pumps
|
2011/12/13 | SVD | |
| 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 | |
| 888 |
Special requirements for Life-saving appliances and Equipment onboard Marshall Islands flagged vessels
|
2012/01/20 | EQD | |
| 890 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Liberian Flag
|
2012/02/10 | XAD | |
| 891 |
New instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps from Marshall Islands Flag
|
2012/02/13 | XAD | |
| 892 |
New instruction for the additional liferaft from Liberian Flag
|
2012/02/21 | EQD | |
| 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 | |
| 897 |
For Singapore Ships, MPA Instruction to prevent PSC detention
|
2012/03/14 | SMD | |
| 898 |
Steel coil loading program of existing dry cargo ships to which Common Structural Rules is applied
|
2012/03/23 | HLD | |
| 900 |
Fire Protection Systems and Appliances for the Marshall Islands flag vessels
|
2012/04/03 | EQD | |
| 902 |
Emission Control of Volatile Organic Compounds (VOCs) from tankers - Designated Ports in Netherlands and the Republic of Korea
|
2012/04/13 | HLD | |
| 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 | |
| 906 |
The devices to prevent the passage of flame into cargo tanks in chemical and oil/chemical tankers
|
2012/06/13 | EQD | |
| 908 |
Verification for the Material and Equipment not containing asbestos
|
2012/06/22 | SVD | |
| 909 |
Each flag state's reply/instruction for Unified Interpretation regarding the suction heads of fixed emergency fire pumps
|
2012/06/25 | XAD | |
| 911 |
Annual Test of Automatic Identification System (AIS)
|
2012/06/28 | EQD |