TIC 4.0
Diesel Exhaust Fluid
CONCEPT
Fields | Type | Description | Purpose |
|---|---|---|---|
ID (Concept identifier) | M | def | GRAMMAR |
Concept name | M | Diesel Exhaust Fluid (DEF) | GRAMMAR |
Concept type | M | Substance | GRAMMAR |
Also known as | O | Urea; adblue; aftertreatment | TIC Description |
Definition | M | DEF is a diesel exhaust fluid consumed in vehicles with Selective Catalytic Reduction (SCR) technology to reduce harmful gases being released into the atmosphere. | TIC Description |
Further Detail | O | DEF is a 32,5 % solution of high-purity, synthetically manufactured urea in de-mineralized water. It is a safe-to-use fluid. DEF used to follow ISO 22241 (ISO 22241-1, ISO 22241-2, ISO 22241-3). This international standard protects your vehicle from contamination which could cause serious damage. SPN: the practical way to define the combination of the concept with observed properties is through SPN J1939 definition. che.powersource.def.volume.liter: 0.12 = SPN5963 Aggregated value of def flow during a period of time defined in the header | TIC Description |
Required Information | M | SUBJECT; OBSERVED PROPERTY and VALUE | TIC Description |
SUBJECT |
| https://tic40.atlassian.net/l/c/SmGibyfx https://tic40.atlassian.net/l/c/pLKwqA6S |
|
POINT OF MEASUREMENT |
| output; actual; |
|
OBSERVED PROPERTY |
| flow, volume; quality (defined by ISO 22241-1) |
|
Value |
| %; volume: liters; ºC; seconds |
|
Related standards | O | ISO 22241; SPN J1939 | TIC Description |
Related TIC 4.0 definition | O | health | TIC Description |
Example | M | che.powersource.def.volume.liter: 0.12 = SPN5963 Aggregated value of def flow during a period of time defined in the header che.powersource.def.totalflow.liter: 60 = SPN5963 Total amount of DEF used over the lifetime of the device | TIC Description |
Example in the context of the grammar | M | JSON example {
"msg": {
"id": "",
"sender": "",
"timestamp": "2021-04-22T15:47:36.317Z",
"topic": "",
"destinantion": "",
"creationtimestamp": "2021-04-22T15:47:36.317Z",
"starttimestamp": "2021-04-22T15:47:36.317Z",
"endtimestamp": "2021-04-22T15:47:36.317Z"
},
"che": [
{
"id": "",
"name": "",
"number": 0,
"type": "",
"family": "",
"brand": "",
"model": "",
"powersource": [
{
"id": "",
"name": "",
"number": 0,
"type": "",
"family": "",
"brand": "",
"model": "",
"source": "",
"softwareid": "",
"def": {
"quality": [
{
"pom": "output",
"pomt": "actual",
"unit": "%",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
}
],
"flow": [
{
"pom": "output",
"pomt": "actual",
"unit": "liter_per_hour",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
}
],
"volume": [
{
"pom": "output",
"pomt": "actual",
"unit": "liter",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
}
]
},
"deftank": [
{
"id": "",
"name": "",
"number": 0,
"location": {
"technical": [
{
"pom": "ioutput",
"pomt": "actual",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": "1",
"qualifier": "deftank"
}
]
},
"level": [
{
"pom": "output",
"pomt": "actual",
"unit": "liter",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
},
{
"pom": "output",
"pomt": "actual",
"unit": "%",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
},
{
"pom": "output",
"pomt": "actual",
"unit": "milimeter",
"timestamp": "2021-04-22T15:47:36.317Z",
"value": 0
}
]
}
]
}
]
}
]
} | TIC Description |
Link to one or more operational processes | M |
| TIC Description |
Search tags | M |
| Technical |
Version / Date | M | 2021.1 - 30/04/2021 | Technical |
Internal TIC Version | M | 20210422 consistency review | Technical |
M = Mandatory
O = Optional
Created by | Edited by | Review / Approve | Published |
@Pekka Yli-Paunu 2021-02-28 |
|
|
|
| @Francisco Blanquer Jaraiz 2021-04-22 |
|
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