Digestion of surface coatings and substrates.

If you are looking for a of this specific report:

Utilization of ICP (Inductively Coupled Plasma) or equivalent spectroscopy to detect trace metal concentrations. Thresholds:

Maximum allowable limit of 100 mg/kg (0.01%) for exterior components.

The samples [meet/do not meet] the requirements of the Consumer Product Safety Improvement Act (CPSIA) and related Washington State CSPA reporting rules (WAC 173-334).

Based on technical documentation standards, (often appearing in Bureau Veritas and CPSC compliance contexts) refers to a specific Analytical Method for Lead and Heavy Metal Testing in surface coatings and substrates.