Can one HPD be submitted for multiple products? Specifically, I'm reviewing five Dal-Tile products that are covered by this HPD: http://hpd.smithgroupjjr.org/HPD/2016_06-23%20-%20HPD%20V%201%200%20-%20...

As far as I understand, because the materials are separate products (they all fall under different Dal-Tile collections), it seems fine to count them as five products with HPDs, but I would love to get confirmation. A similar situation also arises with generic EPDs for MR Credit BPDO - Environmental Product Declarations because one EPD may cover various products installed in a project.

Thank you for your expertise!