Dear Designers and Architects,

In this lesson, you will learn about passenger safety certifications and which materials require them as the following list:

• 5.1.1 Which elements must be certified
• 5.1.2 Which elements do not need to be certified

This lesson will provide an overview of the certification process for materials utilized in passenger safety. Through this session, you will learn about the steps to ensure that the materials meet the necessary safety standards. By the end of this lesson, you will have a comprehensive understanding of the certification process and its significance in passenger safety.

Now, I invite you to download the following PDF document and view it before our class session together.

5.1 What is a Certification