1 SCOPE
2 REFERENCES
3 GENERAL REQUIREMENTS
4 PRESSURE-TEMPERATURE RATINGS
5 SIZE
6 MATERIALS
7 DIMENSIONS
8 BOLTS, NUTS, AND GASKETS
9 FLANGE CONNECTIONS
10 ALIGNMENT
11 FACING
12 TOLERANCES
13 MARKING
14 TESTS
ANNEX A - Referenced Standards and Applicable Dates