Ongoing Precision and Recovery Standard

{
  "id": "MLC-T-ENV-019566",
  "term": "Ongoing Precision and Recovery Standard",
  "field": "Environment",
  "definition": "1. A method blank spiked with known quantities of analytes. Its purpose is to assure that the results produced by the laboratory remain within the limits specified in this method for precision and recovery. Also, referred to as a Laboratory Fortified Blank (LFB), Spiked Blank, or Laboratory Control Sample (LCS). {OW/EAD}\n\n2. A method blank spiked with known quantities of analytes. Its purpose is to assure that the results produced by the laboratory remain within the limits specified in this method for precision and recovery.",
  "abbreviation": "OPR",
  "subject": "Policy and guidance",
  "references": [
    "Forum on Environmental Measurements (FEM) Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/ongoing-precision-and-recovery-standard/"
}