{
  "$type": "site.standard.document",
  "description": "A test method, a test apparatus (126), a test system (116), and a storage medium are provided, so as to solve the technical problem of how the leakage of a battery cell is detected. The test method of this embodiment of this application includes: (S10) obtaining a CAN signal output by a gas sensor…",
  "path": "/patents/1391913",
  "publishedAt": "2025-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01M3/04",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "A test method, a test apparatus (126), a test system (116), and a storage medium are provided, so as to solve the technical problem of how the leakage of a battery cell is detected. The test method of this embodiment of this application includes: (S10) obtaining a CAN signal output by a gas sensor (110), where the gas sensor (110) is disposed on a test box (112), and a battery cell is placed in the test box (112); (S20) determining a gas concentration of a predetermined gas in the test box (112) based on the CAN signal; and (S30) sending a concentration exceedance signal when the gas concentration is higher than a concentration threshold.",
  "title": "TEST METHOD, TEST APPARATUS, TEST SYSTEM AND STORAGE MEDIUM"
}