1. Please be informed that the following KR Technical Rules 2025 have been amended and now available on KR Technical Rules Service of our
website in PDF format and can be downloaded .
(www.krs.co.kr/eng > Rules & Solutions > Classification Technical Rules > Classification Technical Rules Service >
KR-Rules 2025 Download either Asia or Other countries)
2. The revised technical rules and guidance are as follows, and details can be founded on the website.
(1) Rules and Guidance for the Classification of Steel Ships
- Pt 1 ~ Pt 10, Pt 14 ~ 15
(2) Other Rules and Guidance
- Rules for the Classification of Steel Barges
- Rules for the Classification of Underwater Vehicles
- Rules for the Classification of High Speed and Light Crafts
- Rules for the Classification of Ships Using Low-flashpoint Fuels
- Guidance for Approval of Manufacturing Process and Type Approval, Etc.
- Guidance for Freight Containers
- Guidance for Ships for Navigation in Ice
- Guidance for Battery Systems on Board Ships
- Guidance for Approval of Service Suppliers
- Guidance for Autonomous Ships
- Guidance for DC Distribution Systems
- Guidance for Prevention System of Pollution from Ships
- Guidance for Remote Inspection Techniques
- Guidance for Smart Systems
- Guidance for Cyber Resilience of Ships and Systems
3. Effective Date
Most of Rules : 2025. 7. 1, some Rules/Guidance may be different Effective Date.
Refer to individual Rule for applicable dates.
4. We appreciate sending your opinion on the amendment registered on the KR web site of "external opinion inquiry on the amendment".