{
  "parameters": [
    {
      "aspect": null,
      "measurand": null,
      "measurandtaxon": "MeasureRatioDensityMass",
      "id": 227,
      "name": "DensityRatio",
      "quantitykind": "ratio",
      "definition": "{kg\u00b7m3/kg\u00b7m3 g\u00b7cm3/g\u00b7cm3, lb\u00b7ft3/lb\u00b7ft3}",
      "optional": false
    },
    {
      "aspect": null,
      "measurand": null,
      "measurandtaxon": "MeasureRatioDensityMass",
      "id": 228,
      "name": "ReferenceMaterial",
      "quantitykind": null,
      "definition": "{Water , Air}",
      "optional": false
    },
    {
      "aspect": {
        "name": "thermodynamic-temperature",
        "ml_name": "as_thermodynamic_temperature",
        "id": "AS101"
      },
      "measurand": null,
      "measurandtaxon": "MeasureRatioDensityMass",
      "id": 229,
      "name": "Temperature",
      "quantitykind": "temperature",
      "definition": null,
      "optional": false
    },
    {
      "aspect": {
        "name": "pressure",
        "ml_name": "as_pressure",
        "id": "AS14"
      },
      "measurand": null,
      "measurandtaxon": "MeasureRatioDensityMass",
      "id": 230,
      "name": "Pressure",
      "quantitykind": "pressure",
      "definition": null,
      "optional": true
    },
    {
      "aspect": {
        "name": "volume",
        "ml_name": "as_volume",
        "id": "AS37"
      },
      "measurand": null,
      "measurandtaxon": "MeasureRatioDensityMass",
      "id": 231,
      "name": "Volume",
      "quantitykind": "volume",
      "definition": null,
      "optional": true
    }
  ],
  "external_references": [],
  "aspect": null,
  "discipline": {
    "label": "Mass"
  },
  "id": "MeasureRatioDensityMass",
  "name": "Measure.Ratio.DensityMass",
  "definition": "Test Process that measures the relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Specific gravity for liquids is nearly always measured with respect to water at its densest (at 4 \u00b0C or 39.2 \u00b0F); for gases, air at room temperature (20 \u00b0C or 68 \u00b0F) is the reference. The term \u201crelative density\u201d is often preferred in scientific usage. It is defined as a ratio of the density of a particular substance with that of water.",
  "deprecated": false,
  "replacement": "",
  "quantitykind": "ratio",
  "processtype": "Measure",
  "qualifier": "",
  "result": "Ratio",
  "result_quantity": "ratio"
}