PD CEN/TR 18043:2024

Construction products: Assessment of release of dangerous substances. Pros and cons of methods for communicating the potential release of dangerous substances into soil, groundwater or surface water and indoor air. | Status: Current

1 Scope This document describes the pros and cons for the different methods for reporting the potential release of dangerous substances into soil, groundwater or surface water and indoor air, which are:

• — level (or declared values); and
• — classes;

as defined in the Construction Products Regulation (CPR). In addition, the pros and cons of additional methods based on discussion in CEN/TCs and WGs are described, which are:

• — categories; and
• — manufacturer’s declaration.