International regulation of space engineering

Over the past few decades, space engineering has made a huge breakthrough and space, which previously seemed unattainable, is getting closer to us every year. Given these positive developments in space exploration, it is worth noting the importance of international cooperation in this area. As we can see, many spacecraft companies are trying to outperform their competitors in order to be at the forefront of their industry. Naturally, those manufacturers who make a quality product that meets international requirements can maintain leadership. It is quite natural that the field of space engineering is regulated by a huge number of regulatory documents, since this industry is rightfully one of the most complex. On the one hand, in order to ensure the safety of employees who will continue to operate the spacecraft, it must be subject to a greater number of tests and checks, some of which will have to take into account all possible external and internal threats. On the other hand, the unified requirements for the creation of spacecraft make it possible to expand international cooperation between companies, since their activities are strictly regulated. Manufacturers who want to expand their market share as well as maintain their competitive position must constantly monitor the updates that appear in international standards in the field of space engineering. Some of these documents we have collected for you in today's article. This text will help you partially form your understanding of what standards you need to implement in the work of your company.

Space engineering - Structural materials handbook - Part 4: Integrity control, verification guidelines and manufacturing

CEN/TR 17603-32-04:2022

The basis for creating a spacecraft is the correct choice of structural materials, but this process can provoke certain difficulties. Among other things, it is worth noting the huge variety that is on the market at the moment, so it is necessary to have clear selection criteria, which include integrity control. Based on this, an international standard was created, which is an integral part of the reference book on structural materials, such as CEN/TR 17603-32-04:2022.

The structural materials handbook, SMH, combines materials and design information on established polymer matrix composites with provisional information on the emerging groups of newer advanced materials and their composites. Design aspects are described, along with factors associated with joining and manufacturing. Where possible, these are illustrated by examples or case studies.
The Structural materials handbook contains 8 Parts.


A glossary of terms, definitions and abbreviated terms for these handbooks is contained in Part 8.
The parts are as follows:


Part 1 Overview and material properties and applications                    

Clauses 1 ‐ 9


Part 2 Design calculation methods and general design aspects    

Clauses 10 ‐ 22


Part 3 Load transfer and design of joints and design of structures    

Clauses 23 ‐ 32


Part 4 Integrity control, verification guidelines and manufacturing    

Clauses 33 ‐ 45


Part 5 New advanced materials, advanced metallic materials, general design aspects and load transfer and design of joints    

Clauses 46 ‐ 63


Part 6 Fracture and material modelling, case studies and design and integrity control and inspection    

Clauses 64 ‐ 81


Part 7 Thermal and environmental integrity, manufacturing aspects, in‐orbit and health monitoring, soft materials, hybrid materials and nanotechnoligies   

Clauses 82 ‐ 107


Part 8 Glossary   


NOTE: The 8 parts will be numbered TR17603-32-01 to TR 17603-32-08

A distinctive feature of the document that we talked about above is that it regulates specific aspects that are related to the integrity of structural materials. The information that is collected in it will be especially useful not only to companies that produce this product, but also to those who are interested in buying them, because this way you can determine the quality of the product. If you are interested in this international standard, you can contact our specialists for advice.

Space engineering - Control performance guidelines

CEN/TR 17603-60-10:2022

The spacecraft control system is the main mechanism that allows you to control it. Given its high importance, it is necessary to understand what indicators it is important to be guided by when developing and creating it. As a consequence, all these values ​​have been combined into a group called performance metrics. Since certain difficulties may arise when working with these indicators, given their specifics, an international standard was created that, in the form of a guide, defines the main provisions on how to work with them, such as CEN/TR 17603-60-10:2022.

This Handbook deals with control systems developed as part of a space project. It is applicable to all the elements of a space system, including the space segment, the ground segment and the launch service segment. It addresses the issue of control performance, in terms of definition, specification, verification and validation methods and processes. The handbook establishes a general framework for handling performance indicators, which applies to all disciplines involving control engineering, and which can be declined as well at different levels ranging from equipment to system level. It also focuses on the specific performance indicators applicable to the case of closed-loop control systems. Rules and guidelines are provided allowing to combine different error sources in order to build up a performance budget and to assess the compliance with a requirement. This version of the handbook does not cover control performance issues in the frame of launch systems.

It is also worth clarifying that the advantage of this international standard is the fact that your company can use it for any component of space systems. Due to this refinement, this document can be widely used in the industry, making it very versatile. You can familiarize yourself with the standard on our website, using the link attached below.

Space engineering - Structural materials handbook - Part 1: Overview and material properties and applications

CEN/TR 17603-32-01:2022

The production of spacecraft requires considerable theoretical training from specialists who are engaged in this business. Therefore, in order to master this information, it is necessary to initially understand the terms used by this industry. Structural materials are an important component in the creation of a spacecraft. Taking into account their diversity, as well as the many aspects that need to be considered when working with them, special reference books are created, such as CEN/TR 17603-32-01:2022.

The structural materials handbook, SMH, combines materials and design information on established polymer matrix composites with provisional information on the emerging groups of newer advanced materials and their composites. Design aspects are described, along with factors associated with joining and manufacturing. Where possible, these are illustrated by examples or case studies.
The Structural materials handbook contains 8 Parts.


A glossary of terms, definitions and abbreviated terms for these handbooks is contained in Part 8.
The parts are as follows:


Part 1 Overview and material properties and applications                    

Clauses 1 ‐ 9


Part 2 Design calculation methods and general design aspects    

Clauses 10 ‐ 22


Part 3 Load transfer and design of joints and design of structures    

Clauses 23 ‐ 32


Part 4 Integrity control, verification guidelines and manufacturing    

Clauses 33 ‐ 45


Part 5 New advanced materials, advanced metallic materials, general design aspects and load transfer and design of joints    

Clauses 46 ‐ 63


Part 6 Fracture and material modelling, case studies and design and integrity control and inspection    

Clauses 64 ‐ 81


Part 7 Thermal and environmental integrity, manufacturing aspects, in‐orbit and health monitoring, soft materials, hybrid materials and nanotechnoligies   

Clauses 82 ‐ 107


Part 8 Glossary   


NOTE: The 8 parts will be numbered TR17603-32-01 to TR 17603-32-08

This International Standard has been created in the format of a guidebook that will allow you to better navigate all issues and terms that are associated with structural materials for spacecraft, which in turn will provide an opportunity to study this topic in depth and improve your skills. If you are interested in this document and want to use it in the work of your company, then you can read the full text on our website.

Necessary requirements that put forward to the production of space technology

The design of a spacecraft is a complex and time-consuming process that requires manufacturing companies to have certain skills and knowledge. Therefore, the fundamental factor that determines the competitiveness of the manufacturer is how your work corresponds to the current demand that exists in the market. Since the space engineering segment is constantly evolving and new developments appear, it is necessary to have a clear understanding of how to properly implement them in your work. It is with this task that the international standards that we are talking about in this article help to cope. Using them in your work will give you the opportunity to better understand structural materials, taking into account all the aspects that may arise. Thanks to this information, you will have a clear understanding of what the international standards put forward for these spacecraft components, with the main focus on value control. It is also worth mentioning the additional benefit of using international standards in the work of your company, namely the possibility of international cooperation in the space field, since in this case you will produce a standardized product. International standards are a kind of guide, thanks to which companies that are engaged in production in the field of space engineering have the opportunity to produce a highly competitive product that will be in demand all over the world. If these are the goals you set for yourself and your team, then you should definitely pay attention to these documents.

References:

https://standards.iteh.ai/catalog/standards/sist/e7be097a-b72d-407a-a026-82630199a15c/sist-tp-cen-tr-17603-32-04-2022 https://standards.iteh.ai/catalog/standards/sist/fa2f8eb8-589c-4032-a27c-63b0283b679a/sist-tp-cen-tr-17603-60-10-2022 https://standards.iteh.ai/catalog/standards/sist/f5a90d69-3973-4934-8064-c94b05250a59/sist-tp-cen-tr-17603-32-01-2022