Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Tolerance grades
   5.1 General
   5.2 Dimensional casting tolerance grades (DCTG)
   5.3 Geometrical casting tolerance grades (GCTG)
6 Surface mismatch (SMI)
7 Wall thickness
8 Required machining allowances (RMA)
   8.1 General
   8.2 Required machining allowance grades (RMAG)
9 Indication on drawings
   9.1 Indication of general dimensional casting tolerances
   9.2 Indication of required machining allowances
   9.3 Indication of geometrical casting tolerances
10 Rejection
Annex A (informative) Casting tolerances and geometrical
                      tolerances
Annex B (informative) Required machining allowance grades
                      (RMAG)
Annex C (informative) Concept of general tolerancing of
                      characteristics
Annex D (informative) Datums for general geometrical tolerances
Annex E (informative) Application of general geometrical
                      tolerances for castings
Annex F (informative) Relation to the GPS matrix model
Bibliography