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BS IEC 61366-4:1998

Current

Current

The latest, up-to-date edition.

Hydraulic turbines, storage pumps, and pump turbines. Tendering documents Guidelines for technical specifications for Kaplan and propeller turbines

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-09-1998

€231.38
Excluding VAT

0 Introduction to technical specifications
1 Scope
2 Reference documents
3 Technical requirements
    3.1 Scope of work
    3.2 Limits of the contract
    3.3 Supply by Employer
    3.4 Design conditions
    3.5 Technical performance and other guarantees
    3.6 Mechanical design criteria
    3.7 Design documentation
    3.8 Materials and construction
    3.9 Shop inspection and testing
4 Technical specifications for fixed/embedded components
    4.1 Spiral case
    4.2 Stay ring
    4.3 Foundation ring
    4.4 Discharge ring
    4.5 Draft tube and draft tube liner
    4.6 Pit liner
5 Technical specifications for stationary/removable
    components
    5.1 Headcover and bottom ring
    5.2 Guide vanes
6 Technical specifications for guide vane regulating
    apparatus
    6.1 Servomotors
    6.2 Connecting rods
    6.3 Regulating ring
    6.4 Guide vane linkage
    6.5 Guide vane overload protection
    6.6 Locking devices
7 Technical specifications for rotating parts, guide
    bearings and seals
    7.1 Runner
    7.2 Runner blade regulating apparatus
    7.3 Main shaft
    7.4 Turbine guide bearing
    7.5 Main shaft seal
    7.6 Standstill (maintenance) seal
8 Technical specifications for thrust bearing (when
    specified as part of turbine supply)
    8.1 Design data
    8.2 Bearing support
    8.3 Bearing assembly
    8.4 Oil injection pressure lift system
9 Technical specifications for miscellaneous
    components
    9.1 Walkways, access platforms and stairs
    9.2 Lifting fixtures
    9.3 Special tools
    9.4 Standard tools
    9.5 Turbine pit hoist
    9.6 Nameplate
10 Technical specifications for auxiliary systems
    10.1 Turbine pit drainage
    10.2 Lubrication of guide vane regulating system
    10.3 Air admission system
    10.4 Tailwater depression system
11 Technical specifications for instrumentation
    11.1 Controls
    11.2 Indication
    11.3 Protection
12 Spare parts
13 Model acceptance tests
14 Site installation and commissioning tests
    14.1 General
    14.2 Installation procedures
    14.3 Tests during installation
    14.4 Commissioning tests
15 Field acceptance tests
    15.1 Scope and reports
    15.2 Inspection of cavitation pitting

Meant to help to prepare Tendering Documents and proposals and evaluate tenders for hydraulic machines. Gives guidelines for Kaplan and propeller turbines.

Committee
MCE/15
DevelopmentNote
Supersedes 95/700129 DC. (06/2005)
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
IEC TR 61366-4:1998 Identical

IEC 60545:1976 Guide for commissioning, operation and maintenance of hydraulic turbines
ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
IEC 60308:2005 Hydraulic turbines - Testing of control systems
IEC 60193:1999 Hydraulic turbines, storage pumps and pump-turbines - Model acceptance tests
IEC 60041:1991 Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
IEC 60609:1978 Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbines
IEC 61362:2012 Guide to specification of hydraulic turbine governing systems

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