List of Current and Effective ClassNK Technical Information

Last update: 2026/09/08

Total: 667 items (551-600)

Change display order
Tec No. Subject File Date of Issue Contact
1221
AMSA's approach to maximum period of shipboard service for seafarers
2020/11/27 Ship Management Systems Department
1222
Amendments to the IBC/BCH Code & MARPOL 73/78 Annex II which will enter into force on 1 January 2021 (For Japanese flag ships)
2020/12/10 Hull Department
1227
Amendments of 2018 to the code of the MLC, 2006 (effective on and after 26 Dec. 2020) (for non-Japanese flag vessels)
2021/01/29 Ship Management Systems Department
1228
Summary of the outcomes of MEPC 75
2021/02/09 External Affairs Department
1229
Summary of the Outcomes of MSC 102
2021/02/24 External Affairs Department
1231
Lifting Appliances for Malaysian flagged ships
2021/04/12 Material and Equipment Department
1232
Portable Radio Apparatus for Fire Fighting Parties onboard Malaysian flagged ships
2021/04/20 Material and Equipment Department
1233
Cracking at the Big Ends of Taper Sections of Water Lubricated Propeller Shafts
2021/04/30 Machinery Department
1234
Oxygen Cylinders onboard Panamanian Flagged Ships
2021/05/11 Ship Management Systems Department
1235
Amendment to the ClassNK Rules and Guidance related to computer based systems
2021/05/14 Machinery Department
1236
Emergency escape breathing devices (EEBDs) onboard the Panama flag vessels
2021/05/17 Material and Equipment Department
1237
Enhanced Monitoring Programme for Bahamian ships
2021/05/20 Survey Department
1238
Scuffing and excessive wear of cylinder liners as well as the wear, sticking or breakage of piston rings, and deposit formation in the piston crown and ring areas of two-stroke main engines using VLSFO
2021/06/02 Machinery Department
1239
Improvement measures to reduce the damage generated by fire accident on large size Vehicle Carriers-Effective use of fixed foam fire-extinguishing systems-
2021/06/11 Rule Development Department
1240
Revision and update of Safety Management System onboard Panamanian flagged ships with multiple load lines
2021/07/05 Ship Management Systems Department
1241
Summary of the Outcomes of MSC 103
2021/08/03 External Affairs Department
1244
Instruction by Panama Maritime Authority regarding U.S. and Australian ports pre-arrival checklist for Panamanian flagged vessels
2021/09/15 Survey Department
1245
Summary of the outcomes of MEPC 76
2021/09/15 External Affairs Department
1246
Special requirements of flag State Authorities regarding asbestos
2021/09/16 Ship Management Systems Department
1247
Transport of Containers in Bulk Carriers
2021/09/28 Hull Department
1248
Reporting Emissions Data into the UK MRV Regime
2021/10/13 Certification Department
1249
Medical Oxygen Cylinder onboard Marshall Islands flagged vessels
2021/11/08 Material and Equipment Department
1251
Summary of the Outcomes of MSC 104
2021/11/18 External Affairs Department
1254
Revised "Guidance on treatment of innovative energy efficiency technologies" (EEDI and EEXI related)
2022/01/18 Hull Department
1255
"IHM Certificate to Part I of the Inventory of Hazardous Materials" and "EU Regulation on Ship Recycling" for Japanese flagged ships
2022/01/21 Ship Management Systems Department
1256
Emergency escape breathing devices (EEBDs) onboard the Cyprus flag vessels
2022/02/08 Material and Equipment Department
1258
Sampling analysis at commissioning tests for ballast water management systems (rev.1)
2022/02/28 Machinery Department
1259
Summary of the outcomes of MEPC 77
2022/03/01 External Affairs Department
1261
Fitting or designating fuel oil sampling points
2022/05/09 Machinery Department
1267
Equipment for Bahamian-flagged vessels
2022/06/15 Material and Equipment Department
1268
Implementation of CII (Carbon Intensity Indicator) and SEEMP Part III
2022/06/15 MGD
1269
Prohibition of the carriage and use of heavy fuel oil as fuel in the Arctic (MARPOL Annex I Reg.43A)
2022/07/15 Machinery Department
1270
Summary of the Outcomes of MSC 105
2022/07/20 External Affairs Department
1271
Implementation of SEEMP Part III and submission for approval (Amendment to MARPOL Annex VI)
2022/08/03 MGD
1273
IACS Recommendation No.172 in relation to Energy Efficiency Existing Ship Index (EEXI)
2022/08/10 Hull Department
1274
Survey and Certification for EEXI required by the Amendments to ANNEX VI of MARPOL
2022/08/19 Hull Department
1275
Summary of the outcomes of MEPC 78
2022/08/19 External Affairs Department
1276
Submission of inspection results for radio inspections performed by radio firms prior to Safety Radio surveys carried out by ClassNK
2022/08/22 Classification Department
1277
Change in Inspection Method Due to Amendment of Rules for Propeller Shaft Surveys
2022/09/01 Survey Department
1278
Compliance with the EU Ship Recycling Regulation - For Panamanian flagged vessels
2022/11/08 Ship Management Systems Department
1279
IACS Recommendation No.173 in relation to Energy Efficiency Existing Ship Index (EEXI)
2022/12/02 Hull Department
1280
Fire Control Plan graphical symbols and Verification for Panamanian flag vessels
2022/12/09 Material and Equipment Department
1282
Marine equipment for onboard United Kingdom flagged ship
2022/12/20 Material and Equipment Department
1285
The procedure for document review for DMLC Part-II and on-board inspection for Japanese flag
2023/01/17 Ship Management Systems Department
1286
Starting e-Certificate service for Japanese flagged vessels
2023/02/13 Classification Department
1287
Summary of the Outcomes of MSC 106
2023/02/20 External Affairs Department
1288
Issuance of AFS Certificate in accordance with the amendment of the AFS Convention to add the Cybutryne to the list of banned substances (Additional Information)
2023/02/22 Survey Department
1290
System release of Survey Programme
2023/03/17 Classification Department
1291
Special requirements for Emergency Escape Breathing Devices (EEBDs) regarding Bahamas flagged vessels
2023/03/17 Material and Equipment Department
1292
Designation of the Mediterranean Sea Area as an Emission Control Area for Sulphur Oxides (SOx) and Particulate Matter (PM) under MARPOL ANNEX VI (Regulations for the Prevention of Air Pollution from Ships)
2023/03/24 Machinery Department