1 Scope
2 Conformance
3 Normative references
4 Terms and symbols
5 Conventions
6 Additional base types
7 Compact Encodings of Commonly Used GML Geometries
8 Triangulated Irregular Networks
9 Linear Referencing
10 ReferenceableGrid
11 Code lists, dictionaries and definitions
12 Encoding rule
Annex A (informative) - Linear referencing method examples
Bibliography