| Seq# | Description | Data Type | Usage | Vocabulary | Length | C.LEN | Flags | 
|---|---|---|---|---|---|---|---|
| 
 | 
|||||||
 
1
 | 
General Timing Specification | 199 | |||||
There is no technical limit to the length of a GTS expression – the expression may be as long as logically required. The conformance length of 199 caters for all the common expressions. GTS expressions are not to be truncated.