List of Current and Effective ClassNK Technical Information

Last update: 2026/07/17

Total: 666 items (101-150)

Change display order
Tec No. Subject File Date of Issue Contact
521
ClassNK provisional interpretations for fixed local application fire-fighting system
2003/05/15 EQD
524
Validity of approval to use fire protection materials approved under former fire test procedures
2003/05/15 EQD
526
Fire protection for external high pressure fuel delivery lines between high pressure fuel pumps, fuel injectors, and fuel oil piping (Except Japanese flag ships)
2003/05/26 SVD
527
----- No English version -----
2003/05/26 SVD
528
EC regulations on prohibition of organotin compound on ships
2003/05/26 XAD
529
Radio Records for Singapore flagged vessels
2003/06/06 EQD
530
Review of arrangements to supply heading information at emergency steering positron on board Bahamas flag ships
2003/06/13 EQD
531
Fire extinguishing systems on Panama flagged vessels
2003/06/18 EQD
532
Introduction of the outcomes of MSC 77
2003/06/18 XAD
533
Documents necessary to apply for renewal of a radio station license of a St. Vincent and the Grenadines flag ship.
2003/06/23 EQD
534
Interval of abandon ship and fire drills regarding Malta flagged cargo ships
2003/06/27 EQD
535
Implementation Date of UR S25 (Rev.1)
2003/06/27 XAD
538
Bulk Carrier Safety (Updated version of ClassNK Technical Information No. TEC-0507)
2003/07/08 XAD
542
Introduction of the outcomes of MEPC49
2003/08/08 XAD
543
Periodic servicing of launching appliances regarding Greek flagged vessels
2003/08/15 EQD
546
Manual operation for boilers and thermal oil heaters manufactured by Miura Co., Ltd.
2003/09/04 MCD
552
Crew accommodation for Hong Kong flagged vessels
2003/10/28 EQD
553
Enhanced Survey of Indian flagged Oil tankers and Bulk Carriers
2003/11/10 SVD
555
Guidelines for partially weathertight hatchway covers on board containerships (MSC/Circ.1087)
2003/12/12 EQD
556
Requirements to increase the integrity of fore deck fittings for dry cargo ships
2003/12/12 SVD
557
Introduction of the outcomes of MEPC50
2003/12/12 XAD
558
Amendments to Class Notations & Descriptive Notes for Class Characters according to the Amendments to the ClassNK Rules the Survey and Construction of Steel Ships
2003/12/19 CLD
561
Amendment of IACS Unified Requirements for surveys for Bulk Carrier UR Z10.2 (rev.15)
2003/12/26 SVD
565
Extension of hydraulic pressure test for CO2 bottles and fire extinguishers of non-passenger vessel
2004/01/23 SVD
566
Fire fighting equipments onboard the Hong Kong flagged vessels
2004/01/29 EQD
569
Introduction of the outcomes of International Conference on Ballast Water Management
2004/02/26 XAD
570
Outcome of the IMO Assembly 23rd Session
2004/03/04 XAD
573
SAFETY USE OF RAFTS OR BOATS FOR SURVEY
2004/03/11 SVD
575
Spare charges for portable fire extinguishers on Singapore flagged vessels
2004/04/02 EQD
576
Stretchers for Greece flagged ships (revised)
2004/04/05 EQD
578
Emergency escape breathing devices (EEBD) onboard the Belize flagged vessels
2004/04/21 EQD
579
Additional Requirements for Greek flag GMDSS ships
2004/04/22 EQD
580
Introduction of the outcomes of MEPC51
2004/04/22 XAD
581
Condition Assessment Scheme (CAS) for the Marshall Islands flag ships
2004/05/14 SVD
582
Graphical symbols for Fire Control Plans onboard the Hong Kong flagged vessels
2004/05/14 EQD
583
Service of Safety Equipment for Marshall Islands flagged ships
2004/05/18 EQD
586
Installation of VDR and AIS on Greek Flag Ships
2004/06/14 EQD
587
Bulk Carrier Safety: Water Level Detection & Alarm System and Dewatering Arrangements for dry spaces and ballast tanks.
2004/06/17 SVD
588
Introduction of the outcomes of MSC78
2004/06/29 XAD
589
Measures by ClassNK in response to Circular No.1/2004 issued by the Cyprus Government
2004/07/05 XAD
590
Maintenance for High Velocity Vents
2004/07/05 SVD
591
Application of Council Directive 96/98/EC on marine equipment as amended, to Cyprus flagged vessels
2004/07/08 EQD
592
MARPOL 73/78 ANNEX VI Reg.16 Shipboard Incineration
2004/07/28 EQD
593
----- No English version -----
2004/07/28 EQD
595
----- No English version -----
2004/07/30 MCD
596
Carriage Requirements of Automatic Identification System (AIS) for Singapore Flag Non-Convention Ships
2004/08/27 EQD
597
Phase-Out of Single Hull Oil Tankers and CAS
2004/09/01 SVD
599
Thickness measurement record
2004/09/15 DVD
600
Medical Oxygen Bottles for Ship's Hospital for the Netherlands flagged vessels
2004/09/17 EQD
601
USCG PSC Checklist for the implementation of the ISPS Code
2004/09/24 SMD