BS EN ISO 21593:2019 - Ship and Marine Technology

Technical Requirements for Dry-Disconnect/Connect Couplings for Bunkering Liquefied Natural Gas

In the ever-evolving world of maritime technology, ensuring the safety and efficiency of operations is paramount. The BS EN ISO 21593:2019 standard is a crucial document that provides comprehensive technical requirements for dry-disconnect/connect couplings used in the bunkering of liquefied natural gas (LNG). This standard is essential for professionals in the marine industry who are involved in the design, manufacturing, and operation of LNG bunkering systems.

Key Features of BS EN ISO 21593:2019

• Standard Number: BS EN ISO 21593:2019
• Pages: 24
• Released: 2019-09-16
• ISBN: 978 0 580 95556 3
• Status: Standard

Why This Standard is Important

The BS EN ISO 21593:2019 standard is designed to ensure that the dry-disconnect/connect couplings used in LNG bunkering are safe, reliable, and efficient. These couplings are critical components in the transfer of LNG, a process that requires precision and adherence to strict safety protocols. By following the guidelines set out in this standard, manufacturers and operators can minimize the risk of accidents and ensure the smooth operation of LNG bunkering activities.

Comprehensive Coverage

This 24-page document provides detailed technical requirements that cover various aspects of dry-disconnect/connect couplings. It includes specifications for materials, design, testing, and performance, ensuring that all components meet the highest standards of quality and safety. The standard also addresses environmental considerations, ensuring that the couplings are designed to minimize their impact on the marine environment.

Global Relevance

As a part of the ISO (International Organization for Standardization) family, the BS EN ISO 21593:2019 standard is recognized and respected worldwide. It provides a common framework for manufacturers and operators across different countries, facilitating international trade and cooperation in the marine industry. By adhering to this standard, companies can demonstrate their commitment to quality and safety, enhancing their reputation and competitiveness in the global market.

Who Should Use This Standard?

This standard is essential for a wide range of professionals in the marine industry, including:

• Designers and engineers involved in the development of LNG bunkering systems
• Manufacturers of dry-disconnect/connect couplings
• Operators and technicians responsible for the maintenance and operation of LNG bunkering equipment
• Regulatory bodies and inspectors who oversee the safety and compliance of marine operations

Ensuring Safety and Efficiency

The transfer of LNG is a complex process that requires careful planning and execution. The BS EN ISO 21593:2019 standard provides the necessary guidelines to ensure that this process is carried out safely and efficiently. By following the technical requirements outlined in this standard, companies can reduce the risk of leaks, spills, and other incidents that could have serious consequences for both people and the environment.

Environmental Considerations

In addition to safety and efficiency, the BS EN ISO 21593:2019 standard also emphasizes the importance of environmental protection. The standard includes requirements for the design and operation of couplings that minimize their impact on the marine environment. This is particularly important in today's world, where there is increasing pressure on industries to reduce their environmental footprint and operate sustainably.

Conclusion

The BS EN ISO 21593:2019 standard is an invaluable resource for anyone involved in the LNG bunkering industry. It provides clear and comprehensive guidelines that ensure the safety, reliability, and efficiency of dry-disconnect/connect couplings. By adhering to this standard, companies can enhance their operations, protect the environment, and maintain their competitive edge in the global market.

For those looking to stay ahead in the marine industry, the BS EN ISO 21593:2019 standard is a must-have document that will guide you in achieving excellence in LNG bunkering operations.

BS EN ISO 21593:2019

This standard BS EN ISO 21593:2019 Ship and marine technology, Technical requirements for dry-disconnect/connect couplings for bunkering liquefied natural gas is classified in these ICS categories:

• 47.020.99 Other standards related to shipbuilding and marine structures

1

This document specifies the design, minimum safety, functional and marking requirements, as well as the interface types and dimensions and testing procedures for dry-disconnect/connect couplings for LNG hose bunkering systems intended for use on LNG bunkering ships, tank trucks and shore-based facilities and other bunkering infrastructures. It is not applicable to hydraulically operated quick connect/disconnect couplers (QCDC) used for hard loading arms, which is covered in ISO 16904.

Based on the technology used in industrial manufacturing at the time of development of this document, it is applicable to sizes of couplings ranging from DN 25 to DN 200.