List of Current and Effective ClassNK Technical Information

Last update: 2026/07/17

Total: 666 items (301-350)

Change display order
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