tonnage certificate

简明释义

吨位证书

英英释义

例句

1.The shipping company provided the tonnage certificate 吨位证书 as proof of the vessel's capacity.

航运公司提供了吨位证书作为船只容量的证明。

2.Before the ship can set sail, it must obtain a tonnage certificate 吨位证书 from the maritime authority.

在船只启航之前，它必须从海事局获得一份吨位证书。

3.The port authorities require all vessels to present their tonnage certificate 吨位证书 before docking.

港口当局要求所有船只在靠岸前出示其吨位证书。

4.The tonnage certificate 吨位证书 indicates the net and gross tonnage of the ship.

该吨位证书显示了船只的净吨位和总吨位。

5.Without a valid tonnage certificate 吨位证书, the cargo cannot be loaded onto the ship.

没有有效的吨位证书，货物不能装载到船上。

作文

The maritime industry is a complex web of regulations and standards designed to ensure safety, efficiency, and environmental protection. One of the crucial documents in this industry is the tonnage certificate, which serves as an official record of a vessel's tonnage. Tonnage refers to the volume or carrying capacity of a ship, and it plays a significant role in determining various aspects of maritime operations, including port fees, safety regulations, and cargo limitations.A tonnage certificate is issued by a recognized authority after a thorough measurement of the vessel's dimensions and internal spaces. This certification process takes into account various factors, such as the ship's length, breadth, depth, and the shape of its hull. The resulting figure is essential for shipowners, operators, and port authorities, as it influences the costs associated with docking and unloading, as well as compliance with international maritime laws.In addition to its economic implications, the tonnage certificate also has safety considerations. Different types of vessels have specific safety requirements based on their tonnage. For example, larger ships may need to adhere to stricter stability criteria and carry more lifeboats and safety equipment than smaller vessels. Therefore, having an accurate tonnage certificate is vital not only for operational purposes but also for ensuring the safety of the crew and passengers aboard.Furthermore, the tonnage certificate is often required for international voyages. Many countries have regulations that mandate the presentation of this document at customs and immigration checkpoints. Without it, a vessel may be denied entry into a foreign port, leading to costly delays and potential legal issues. This requirement underscores the importance of maintaining up-to-date records and ensuring that the tonnage certificate reflects any modifications made to the ship over time, such as renovations or alterations that could affect its carrying capacity.The process of obtaining a tonnage certificate can vary depending on the type of vessel and the jurisdiction in which it operates. Generally, shipowners must engage a qualified surveyor to conduct the necessary measurements and assessments. This professional will then prepare a report that details the findings, which is submitted to the relevant maritime authority for approval. Once the tonnage certificate is granted, it remains valid for a specified period, after which re-evaluation is typically required.In conclusion, the tonnage certificate is an indispensable component of maritime operations, serving both practical and regulatory functions. It not only helps determine the financial obligations of shipowners but also plays a crucial role in ensuring the safety and compliance of vessels at sea. As the maritime industry continues to evolve, the significance of accurate tonnage measurement and certification will remain paramount, highlighting the need for professionals in this field to stay informed about best practices and regulatory changes.

海事行业是一个复杂的法规和标准网络，旨在确保安全、效率和环境保护。在这个行业中，一个至关重要的文件是吨位证书，它作为船舶吨位的官方记录。吨位指的是船只的体积或载货能力，它在确定海事操作的各个方面中发挥着重要作用，包括港口费用、安全法规和货物限制。吨位证书是在对船舶的尺寸和内部空间进行彻底测量后，由认可的机构颁发的。该认证过程考虑了多个因素，例如船舶的长度、宽度、深度以及船体的形状。最终得出的数字对船东、运营商和港口当局至关重要，因为它影响着与停靠和卸货相关的成本，以及与国际海事法的合规性。除了经济影响外，吨位证书还有安全考虑。不同类型的船舶根据其吨位有特定的安全要求。例如，较大的船只可能需要遵守更严格的稳定性标准，并携带比小型船舶更多的救生艇和安全设备。因此，拥有准确的吨位证书对于操作目的以及确保船员和乘客的安全至关重要。此外，吨位证书通常是国际航行所需的许多国家都有规定，要求在海关和移民检查站出示此文件。如果没有它，船舶可能会被拒绝进入外国港口，导致昂贵的延误和潜在的法律问题。这一要求突显了维护最新记录的重要性，并确保吨位证书反映了随着时间推移对船舶进行的任何修改，例如可能影响其载货能力的翻新或改建。获得吨位证书的过程可能因船舶类型和其操作的管辖区而异。通常，船东必须聘请合格的测量师进行必要的测量和评估。该专业人士将准备一份详细说明调查结果的报告，并提交给相关的海事当局以供批准。一旦获得吨位证书，它将在指定的期限内有效，之后通常需要重新评估。总之，吨位证书是海事操作中不可或缺的组成部分，承担着实际和监管功能。它不仅有助于确定船东的财务义务，还在确保船舶在海上的安全和合规方面发挥着至关重要的作用。随着海事行业的不断发展，准确的吨位测量和认证的重要性将始终存在，强调了该领域专业人员保持对最佳实践和法规变化的关注的必要性。