The BTL Standard is developed in regular cycles to respect new possibilities of software and machines. Here you will find by time the description of future releases of the standard.

New developer version BTLx 2.2:

BTLx 2.2 xml schema is dated 22.02.2023: BTLx 2.2 xml schema

BTLx 2.2 html documentation is dated 13.04.2023: BTLx 2.2 html

BTLx 2.2 documentation is dated 27.02.2023: BTLx 2.2 documentation

Errors and changes might occur, so please check carefully.

If you find any errors or problems, please inform us by mail: