ETSI has recently published updated versions of the TDL specifications:

• ES 203 119-1 1.6.1 TDL: Meta Model  
• ES 203 119-2 1.5.1 TDL: Graphical Syntax  
• ES 203 119-3 1.5.1 TDL: Exchange Format  
• ES 203 119-4 1.5.1 TDL: Structured Test Objective Specification
• ES 203 119-6 1.3.1 TDL: Mapping to TTCN-3
• ES 203 119-7 1.3.1 TDL: Extended Test Configurations

A new Part 8, Textual Syntax, has also been published:

• ES 203 119-8 V1.1.1 TDL: Textual Syntax

The the latest version of the Technical Report on the reference implementation of TDL is also available:

• TR 103 119 V1.3.1