prEN 17662

Execution of steel structures and aluminium structures - Environmental Product Declarations - Product category rules complementary to EN 15804 for Steel, Iron and Aluminium structural products for use in construction works.

Publication date:   May 28, 2021

Scope

This European standard provides product category rules (c-PCR), that are complementary to EN 15804, for Type III environmental declarations for steel components and aluminium components fabricated from steel or aluminium constituent products to be used for structural purposes in buildings and civil engineering works where their characteristic affects the mechanical resistance and stability of these construction works or parts thereof, where there does not exist a more specific specification for the product. This standard also provides guidance for other metal construction products where a specific PCR as EN standard does not exist.