Exam (elaborations)
2023 WI LEAD RISK ASSESSOR EXAM| 93 QUESTIONS AND ANSWERS.
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EPA and WI DHS Lead Based Paint Definition ≥0.5% ≥1.0 mg/cm2 Nationally houses built before 1978_______ have lead based pain 75% XRF X-ray fluorescence Factors that should be considered for XRF: - Substrate Correction - inconclusive range - measuring K & L shell read...
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