Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
   3.1 Turbines
   3.2 Power output, heat rate and steam rate
   3.3 Connection points
   3.4 Steam or gas conditions
   3.5 Wetness
   3.6 Mass flow
   3.7 Speeds (see Figure 1)
   3.8 Operating points
   3.9 Miscellaneous
4 Symbols and abbreviations
5 Enquiry and tender
   5.1 General
   5.2 Enquiry
   5.3 Tender
   5.4 Warranty
   5.5 Safety requirements
   5.6 Alternative designs
6 Turbines
   6.1 General
   6.2 Casings
   6.3 External forces and moments
   6.4 Bolted joints
   6.5 Turbine casing openings for pipe connections
   6.6 Turbine rotor
   6.7 Casing internals
   6.8 Inner seals
   6.9 Balance piston and balance line
   6.10 Outer shaft seals
   6.11 Bearing and bearing housings
   6.12 Dynamics
   6.13 Baseframe (baseplate) and soleplates
   6.14 Nameplates and rotation arrows
7 Driven machines, gear units and couplings
   7.1 Driven machines
   7.2 Gear units
   7.3 Couplings
   7.4 Rotor turning device
8 Auxiliary equipment
   8.1 Piping
   8.2 Inlet strainer and water separator
   8.3 Electrical systems
   8.4 Condensing plant
   8.5 Gland steam or gas system
   8.6 Materials for auxiliary equipment
   8.7 Drainage system of steam turbines
   8.8 Protection against water flow entering the
        turbine
9 Lubricating and control oil systems
   9.1 General
   9.2 Oil types
   9.3 Oil reservoirs
   9.4 Oil system pumps and their drivers
   9.5 Oil filters
   9.6 Oil coolers
   9.7 Accumulators
   9.8 Oil pipework
10 Governing system and protecting systems
   10.1 General
   10.2 Speed governing system classification
   10.3 Speed adjustment
   10.4 Electrical speed sensors for electric speed
         governing systems
   10.5 Protection systems
   10.6 Instrumentation
11 Special tools
12 Inspection and testing
   12.1 General
   12.2 Inspection
   12.3 Testing
13 Preparation for shipment and storage
   13.1 General
   13.2 Special aspects of preparation
14 Foundations
15 Erection and commission on site
   15.1 Preparation on site
   15.2 Erection on site
   15.3 Site acceptance test
   15.4 Personnel training
16 Contract documents
   16.1 Drawings
   16.2 Technical data
   16.3 Progress report
   16.4 Recommended spare parts
   16.5 Data information for installation, operation
         and maintenance
Annex A (informative) Explanations concerning dynamics
Annex B (normative) Explanations of terms concerning the
                    governing system
Annex C (informative) Further information on foundations
Annex D (informative) Data sheets for thermal turbines for industrial
        applications
Bibliography