Engine Family

Term · Environment · MLC-T-ENV-009605

1. Group of engines, as specified in § 90.116.

2. Group of engines, as specified in § 91.115.

3. Group of engine configurations that are expected to have similar emission characteristics throughout the useful lives of the engines (see § 94.204), and that are (or were) covered (or requested to be covered) by a specific certificate of conformity.

4. Group of engines with similar emission characteristics throughout the useful life, as specified in the standard-setting part.

5. Meaning in § 1033.230.

6. Engine family or emission family, as applicable under the standard-setting part.

7. Meaning in § 1036.230.

8. Meaning in § 1045.230.

9. Meaning in § 1048.230.

10. Meaning in § 1039.230.

11. Meaning in § 1042.230.

12. Basic classification unit of a manufacturer’s product line used for the purpose of test fleet selection and determined in accordance with §86.082-24.

13. Basic classification unit of a manufacturer’s product line used for the purpose of test fleet selection and determined in accordance with §86.420.

Table 1. Record
Identifier	MLC-T-ENV-009605
Field	Environment
References	40 CFR 90.3 (CFR 2013); 40 CFR 91.3 (CFR 2013); 40 CFR 94.2 (CFR 2013); 40 CFR 1065.1001 (CFR 2013); 40 CFR 1033.901 (CFR 2013); 40 CFR 1068.30 (CFR 2013); 40 CFR 1036.801 (CFR 2013); 40 CFR 1045.801 (CFR 2013); 40 CFR 1048.801 (CFR 2013); 40 CFR 1039.801 (CFR 2013); 40 CFR 1042.901 (CFR 2013); 40 CFR 86.082-2 (CFR 2018); 40 CFR 86.402-78 (CFR 2018)

Record as JSON

{
  "id": "MLC-T-ENV-009605",
  "term": "Engine Family",
  "field": "Environment",
  "definition": "1. Group of engines, as specified in § 90.116.\n\n2. Group of engines, as specified in § 91.115.\n\n3. Group of engine configurations that are expected to have similar emission characteristics throughout the useful lives of the engines (see § 94.204), and that are (or were) covered (or requested to be covered) by a specific certificate of conformity.\n\n4. Group of engines with similar emission characteristics throughout the useful life, as specified in the standard-setting part.\n\n5. Meaning in § 1033.230.\n\n6. Engine family or emission family, as applicable under the standard-setting part.\n\n7. Meaning in § 1036.230.\n\n8. Meaning in § 1045.230.\n\n9. Meaning in § 1048.230.\n\n10. Meaning in § 1039.230.\n\n11. Meaning in § 1042.230.\n\n12. Basic classification unit of a manufacturer’s product line used for the purpose of test fleet selection and determined in accordance with §86.082-24.\n\n13. Basic classification unit of a manufacturer’s product line used for the purpose of test fleet selection and determined in accordance with §86.420.",
  "references": [
    "40 CFR 90.3 (CFR 2013)",
    "40 CFR 91.3 (CFR 2013)",
    "40 CFR 94.2 (CFR 2013)",
    "40 CFR 1065.1001 (CFR 2013)",
    "40 CFR 1033.901 (CFR 2013)",
    "40 CFR 1068.30 (CFR 2013)",
    "40 CFR 1036.801 (CFR 2013)",
    "40 CFR 1045.801 (CFR 2013)",
    "40 CFR 1048.801 (CFR 2013)",
    "40 CFR 1039.801 (CFR 2013)",
    "40 CFR 1042.901 (CFR 2013)",
    "40 CFR 86.082-2 (CFR 2018)",
    "40 CFR 86.402-78 (CFR 2018)"
  ],
  "url": "https://mlchart.com/terminology/environment/engine-family/"
}

Record 9,605 of 30,736 in Environment terminology (MLC-0121). Request the full dataset.