Lesson 3 – Listing Multiple Products – Original

A range, series, or category of products may be grouped together in a single HPD if:

• the products are functionally similar,
• all of the information provided in HPD Format Section 3: Certifications and Compliance applies to all products included
• each of the products has identical content OR the content differences between the products account for 10% or less of the total mass of each product. 2. Refer to Emerging Best Practices on the HPDC website to find guidelines for: