Geographic information. Spatial data infrastructures - Reference model Ingestion-build-109673 1 of EN 292‑1:1991

1 of EN 292‑1:1991

ISO 18473‑2 specifies the requirements and corresponding test methods for sunscreen application of nanoscale titanium dioxide

DD CEN/TS 15945 is a Technical Specification which specifies the following for all adult consumers:

and documentation

Geographic information. Spatial data infrastructures - Reference model Ingestion-build-109673 1 of EN 292‑1:19911 Scope This part of the Technical Report provides a reference model for a Spatial Data Infrastructure (SDI). It covers framework standards and identifies the relevant standards, technical specifications, technical reports and guidelines. This part of the Technical Report provides a context model for the other parts of this Technical Report applying general architecture standards. The intended readership of this Technical Report are those people who