904 Requirement Designator
Requirement designator as specified in the standard or standards convention
- Type
- Identifier (ID)
- Length
- Min 1 / Max 1
- Codes
| Code | Description |
|---|
| C | Conditional |
| F | Floating |
| M | Mandatory |
| N | Not Used By Convention |
| O | Optional |
| R | Required by Convention |