00/717115 DC : DRAFT NOV 2000

Foreword
0 Introduction
1 Scope
2 Normative references
3 Symbols and units
4 General conditions for the strength calculation
5 Design data
   5.1 Pressure
   5.2 Standard hydraulic test
6 Nominal design for pressure parts
   other than bolts
   6.1 General
   6.2 Steels other than steels covered by 6.3
        or 6.4
   6.3 Austenitic steel and austenitic steel castings
        with a minimum rupture elongation not less than
        30%
   6.4 Austenitic steel and austenitic steel casting
        with a minimum rupture elongation not less
        than 35%
   6.5 Steel castings other than castings covered by
        6.3 or 6.4
   6.6 Creep conditions
7 Calculation methods for the wall thickness of valve
   bodies
   7.1 General
   7.2 Valve bodies
8 Calculation methods for bolted bonnets and covers
   8.1 General
   8.2 Covers made of flat plates
   8.3 Covers consisting of a hemispherical shell of
        an adjoining flanged ring
   8.4 Dished heads
9 Calculation methods for pressure sealed bonnets and
   covers
10 Calculation methods for flanges
   10.1 General
   10.2 Circular flanges
   10.3 Oval flanges
   10.4 Rectangular or square flanges
   10.5 Calculation of the bolt diameter
   10.6 Design temperature
11 Calculation methods for glands
   11.1 Loads
   11.2 Gland bolts
   11.3 Gland flanges
   11.4 Other components
12 Fatigue
Annex A (informative) Bibliography
Annex B (informative) Characteristics values of gaskets
         and joints
Annex ZA (informative) Clauses of this European standard
         addressing essential requirements or other
         provisions of EU Directives