Welcome to the Industrial Automation website!

NameDescriptionContent
XING-Automation
E-mail  
Password  
  
Forgot password?
  Register
当前位置:

Can you distinguish the ship's register, flag and class?

F: | Au:佚名 | DA:2023-12-04 | 456 Br: | 🔊 点击朗读正文 ❚❚ | Share:

Ships travel through rivers, lakes and seas, especially ocean-going ships, footprints all over the world, through the ship registration, flag can know where these ships come from? Which country does it belong to? Ship registration is the nationality of the ship, and the flag of the ship is clear identity. Just as different countries have different requirements for obtaining their own nationality, countries have different standards for obtaining ship registration, such as some countries will look at whether the ownership of the ship belongs to their own people, some countries will look at whether the crew is their own people, and some countries have no requirements, as long as you apply, I will agree to come.

Flag, register and class, like tongue twisters, silly indistinct. Let's take a closer look at these concepts.

Registration of a ship

As the name suggests, refers to the nationality of the ship. A ship has chosen its nationality before birth (manufacture) (of course, it can be changed later), and the owner of the ship is registered in accordance with the ship registration method of a country, obtain a certificate of nationality, that is, has the nationality of the country, and has a legal relationship with the country. According to the United Nations Convention on the Law of the Sea (UNCLOS), there must be a genuine link between the State conferring nationality on a ship and the ship, that is, a State must not only grant nationality to the ship, it must also register the ship, and it must set specific conditions regarding the right of the ship to fly its flag. It must also effectively exercise jurisdiction and control in administrative, technical and social matters by ships flying the flag of that State.

Some countries stipulate that only the ownership of the ship is wholly owned by its own people, can obtain its nationality, such as the United Kingdom. Some countries require not only that the whole or part of the ship belong to their nationals, but also that all or part of the staff and crew of the ship be nationals, such as France. According to relevant Chinese laws and regulations, ships flying the Chinese flag shall belong to Chinese citizens and legal persons.

Shipowners (shipowners) will consider the relevant requirements and policies of their own country and other countries, such as taxes and fees, when choosing a ship's registration. There are many countries in the world that adopt low tax policies to attract merchant ships to join, which we call "flag of convenience." Common flag of convenience countries: Bahamas, Liberia, Malta, Marshall Islands, Panama, Cayman Islands, etc.

In recent years, China has constantly adjusted and improved relevant policies to attract Chinese-funded "flag of convenience" ships to return. In the face of new opportunities in the construction of free trade ports, Hainan actively explores a more open and convenient international ship registration system. On June 4, COSCO Shipping's "COSCO Shipping Prosperity" became the first freighter to register with "China Yangpu Port" as its registered port. This also marks the official landing of the Hainan Free Trade Port ship registration policy.

flag

A ship's flag is a sign of a ship's nationality. According to international law, merchant ships are the floating territory of the flag state, whether on the high seas or in the waters of other countries, they need to fly the flag of the country of origin. Ships are obliged to comply with and enjoy the protection of the laws of the State of their nationality. Normally, a merchant ship must and can only fly the flag of the country of registration (territory). However, ships registered in Hong Kong or Macao need to fly the five-star red flag and the regional flag at the same time.

Ships must fly the national flag of a country to sail on the high seas, and stateless ships sailing on the high seas will be regarded as pirate ships and can be intercepted by aircraft and warships of various countries. A ship which sails under two or more flags and changes its flag as convenient may not claim any of them to any other State and may be regarded as a stateless ship.

A ship of convenience is a ship registered in a foreign country, flying a foreign flag and operating on the international market. The reason for this is that the country of registration has lower taxes and other costs than its own country, it can hire foreign sailors with lower wages without being restricted by its own laws, and it can avoid requisition by its own government. Such ships registered in other countries and flying the flag of other countries are called flag of convenience ships or open registration ships. However, due to the inability of countries with open registration to effectively implement administrative, technical and social affairs jurisdiction and control over ships flying their national flags, the proportion of accidents at sea is large, which is not conducive to safe navigation.

Each country has the power to supervise foreign ships operating within its territorial jurisdiction, known as Port State control (PSC). PSC inspection includes the ship's technical condition, operational requirements, the ship's allocation and the crew's living and working conditions, etc., in order to ensure the safety of the ship and life and property, and prevent Marine pollution for the purpose of supervision and control.

  • Programmable Controller PLC EC20-4040BRA Specification
  • Grundig PLC NEA02 AES 0 I/O Card Specification
  • Seiki POS-M 10-22-01 Card Positioning Board Manual
  • Ormec Systems PMC960 Motion Controller CPU Guide
  • GEFRAN U16-NS 6YC000000000002 PCB Technical Specification
  • ABB SPAJ 140 C Overcurrent Relay Technical Manual
  • Omron NS5-MQ00B-V2 Touch Screen HMI
  • Siemens 6DP1280-8AB SIMADYN D Control Module
  • Schneider HJA36060U43X PowerPact H Breaker
  • WITTENSTEIN LP120X-MF2-50-1I1-3X-SPE Planetary Gear
  • Omron G9SX-GS226-T15-RT Safety Guard Relay
  • Omron CPM1A-40CDT1-D-V1 Programmable Controller
  • ABB ACH550-01-05A4-4 HVAC Drive 2.2kW
  • Schneider TSXDMZ28DT Modicon TSX Micro I/O Module
  • Siemens 6DL1131-6BH00-0EH1 ET200SP HA DI Module
  • B&R X20IF10E3-1 PROFINET IO Interface Module
  • Siemens QBE3000-D4 Transmitter
  • Inovance H3U-3624MT PLC Controller
  • Inovance AM600-CPU1608TP PLC Module
  • Omron NS8-TV00B-V2 NS8-TV00B-ECV2 HMI
  • Phoenix ILC 151 ETH PLC Module
  • National Instruments NI-9242 Analog Input Module
  • Fanuc A16B-3200-0521 Main Board
  • NLT NL8060BC26-35F 10.4 LCD Screen
  • Pilz PSEN cs1.1P 540050 Safety Switch
  • Keyence VT-SW4 VT-7SR Touch Panel
  • Siemens 6ES7 131-1BL11-0XB0 Digital Input Module
  • Mitsubishi RJ71EIP91 Ethernet IP Module
  • Siemens 3RW4047-1BB14 Soft Starter 55kW
  • Mitsubishi AJ71C21-A PLC Programmable Controller
  • NL8060BC21-06 8.4 Inch LCD Module
  • Siemens 6ES7215-1HG40-0XB0 PLC S7-1200
  • Siemens 3VA2463-5HL32-0AA0 630A Breaker
  • Saginomiya E-UJ-44030-B Control Board
  • Schmersal MV10H330-11y-M20-1348 Safety Switch
  • Fanuc A16B-1211-0301-04A Control Board
  • Siemens 6SN1123-1AB00-0AA2 LT Module
  • A100005506 Compair Delcos 3100 Control Panel
  • Omron ZFV-CA40 Smart Sensor Amplifier
  • Fanuc A16B-2200-0660 I O Board
  • Omron CJ1W-NC471 Position Control Unit
  • Siemens 6SN1112-1AA00-0AA0 Simodrive PWM Module
  • Mitsubishi GT2708 HMI Touch Panel
  • Siemens 3TK2834-1BB40 Safety Switch
  • INSYS EBW-E100 Industrial Ethernet Router
  • Schneider LC1F400 Contactor TeSys F
  • Mitsui RYP-51 PCB Control Board
  • Tamagawa TS2620N941E172 Encoder
  • Pilz PZE 9 Safety Relay
  • Omron C1000H-CPU01-V1 PLC
  • Siemens 6SL3210-1KE21-3UP1 Frequency Converter
  • Allen-Bradley 440E-L22BNSM Rope Pull Switch
  • ABB CI868K01 Interface Module
  • Stein Sohn E 083.1 PLC Rack
  • Mitsubishi GT2508-VTBD GT2508-VTBA HMI
  • ABB 3BSE018161R1 Module
  • CAREL ASD100 PGD1AY0I00 Operation Panel
  • ABB EK370-40-11 Contactor 220-230V
  • Eaton 9PX1500IRTM UPS 1500VA
  • NCV-20NGNMP Programmable Controller
  • Mitsubishi LE-40MTA-E Tension Controller
  • Fanuc A16B-3200-0429 Control Board
  • Mitsubishi GT2310-VTBA HMI Touch Screen
  • 3A99184G 1C31170G PCB Module Rev 10
  • Schneider 140NOM25200 Modicon Quantum Adapter
  • Mitsubishi NV400-SW 400A Circuit Breaker
  • Applied Materials 0190-51102 Heater Controller
  • Omron C200H-DA003 Analog Output Module
  • Yaskawa JANCD-YCP21-E DX200 CPU Board
  • IAI 12G2-60-250-P-L-C1-SP Intelligent Actuator
  • NLT NL8060BC21-11 8.4 LCD Screen
  • Omron NX502-1300 Controller Unit
  • ABB RVT-6 Power Factor Controller
  • Schneider TM258LF66DT4L PLC Controller
  • NLT NL6448BC26-27D 8.4 LCD Panel
  • NLT NL8060BC21-09 8.4 LCD Screen
  • Keyence XG-8700L Multi-camera Imaging System
  • EPC 50 3183045486 I O Motherboard
  • Nidec Emerson M701-054-00270A CT Drive
  • Therma Wave 18-011040 Controller Assembly
  • Mitsubishi Q03UDECPU PLC CPU Module
  • Allen-Bradley 2002-NX70-MWLINK PLC Module
  • AS-2P-60M-B Industrial PLC Cable
  • Yaskawa JANCD-YCP21-E DX200 CPU Board
  • PASABAN MC-2006 03 CAN PLC Card
  • Mitsubishi RJ71PB91V PROFIBUS DP Module
  • Fanuc A20B-8100-0137 PCB I O Board
  • D0-06DD2-D PLC Module DL06 PLC
  • Kepco BOP100-4M Power Supply Amplifier
  • Allen-Bradley 1785-L60B PLC-5 60 Module
  • Siemens 7MH4900-3AA01 Weighing Module
  • Pilz 773100 PNOZ m1p Safety Controller
  • Omron NS12-TS00B-V2 Graphic Operation Panel
  • EC20-4040BTA Programmable Controller PLC
  • Fanuc A16B-1212-0100-01 Power Unit CNC
  • Siemens 6ES7151-3BB23-0AB0 ET200S Interface Module
  • ATTO Control DU-01 PLC Display System
  • Keyence KV-RC8BXR Programmable Controller
  • Lenze GST04-1GVCK-063C22 Servo Motor
  • CKD AX9000GH AX9210H Control Unit
  • ABB PG6310 DC Trigger Control Board
  • Cutler Hammer 10316H621C Type L Device
  • TAIYO AA-277 EM CY TRIP PCB Card
  • Schneider BMXCPS2010 PLC Power Supply
  • Schneider TSXMRPC007M PLC PCMCIA Card
  • 101182218 Safety Stop Relay SSW301HV-230V
  • Cutler Hammer 9-1875-3 Size 6 Contactor 480V
  • Nidec UNI3401 Drive Module Control Board
  • Delta AS06XA-A PLC Module Analog Mixed IO
  • Lenze EPL 10201 13408978 Servo Drive 24V DC
  • Sigmatek CCP612-K PLC Module DI DO Module
  • Schneider ATS48D38Q Soft Starter Altistart 48
  • Fanuc A20B-3300-0472 Main CPU Board Series 30i
  • Mitsubishi A171SCPU-S3 Servo CPU Module PLC
  • ABB 1SFL597001R7011 700A 100-250V Soft Starter
  • Yaskawa JANCD-YCP21-E DX200 CPU Control Board
  • Schneider NS630N Circuit Breaker 3P 630A
  • Honeywell DPCB21010002 Rack Slot PCB
  • Mitsubishi RJ71EIP91 PLC Module
  • Siemens 3VL5763-1DC36-0AA0 Circuit Breaker
  • Siemens 6GK7542-1AX00-0XE0 Communication Module
  • Siemens 6SL3130-6AE15-0AB1 Smart Line Module
  • HMS Anybus AB7646-F Gateway
  • Honeywell 621-0020 Analog Input Module
  • Siemens 6ES7212-1HF40-0XB0 PLC Controller
  • MAK 1.00.7-36.21.00-40 PCB Module
  • ABB 3BSE006503R1 PFSA140 Power Supply
  • SAACKE F-GDSA 143303 Burner Controller