ISO 14661:2000
Thermal turbines for industrial applications (steam turbines, gas expansion turbines) - General requirements

Standard No.

ISO 14661:2000

Release Date

2000

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 14661:2000/Amd 1:2002

Latest

ISO 14661:2000/Amd 1:2002

Scope

This International Standard specifies general requirements intended to facilitate the procurement and supply of steam turbines and gas expansion turbines primarily for industrial applications. This International Standard should serve as a basis for any application although, for special applications, supplementary specifications may also be required, for example for general and special purpose industrial steam turbines used in the petroleum and natural gas industries. This International Standard is applicable to axial- and radial-flow industrial-type turbines (steam turbines and gas expansion turbines). It specifies the basic requirements for single-stage and multi-stage impulse or reaction turbines, which are not spared or are in critical service. In addition, this International Standard also specifies some requirements for driven machines, gear units, lubrication and sealing systems, controls, instrumentation and auxiliary units for turbine plants. Exceptions to the requirements laid down in this International Standard may be agreed between the purchaser and supplier. NOTE 1 Which standard is to be applied in the individual case is the decision of the purchaser. For instance, the purchaser of a generator-driving turbine connected to the public network will generally be responsible for complying with the technical requirements of the public network regardless which standard is specified. If the purchaser of a generator-driving turbine is also the operator of the public network or if he/she is the supplier of an independent power producer (IPP), he/she usually specifies the application of IEC 60045-1. NOTE 2 Further standards on industrial steam turbines for the Petroleum and Natural Gas Industries are ISO 10436 and ISO 10437. Information on other relevant International Standards is given in the bibliography. NOTE 3 A bullet · at the edge of the text indicates that either a decision is required or further information is to be provided by the purchaser. This information should be indicated on the data sheets (see "Introduction") otherwise it should be stated in the quotation request or in the tender.

ISO 14661:2000 Referenced Document

• IEC 60045-1 Steam turbines - Part 1: Specifications*， 2020-05-13 Update
• IEC 60751 Industrial platinum resistance thermometers and platinum temperature sensors*， 2022-01-27 Update
• IEC 61515 Mineral insulated metal-sheathed thermocouple cables and thermocouples*， 2016-04-01 Update
• ISO 10816-1 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: General guidelines; Amendment 1*， 2009-10-01 Update
• ISO 10816-3 Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 00*， 2017-08-08 Update
• ISO 1122-1 Vocabulary of gear terms - Part 1: Definitions related to geometry; Technical Corrigendum 2*， 2009-06-01 Update
• ISO 11342 Mechanical vibration - Methods and criteria for the mechanical balancing of flexible rotors; Technical Corrigendum 1
• ISO 1925 Mechanical vibration - Balancing - Vocabulary*， 2001-04-01 Update
• ISO 1940-1 Mechanical vibration - Balance quality requirements for rotors in a constant (rigid) state - Part 1: Specification and verification of balance tolerances; Technical Corrigendum 1*， 2005-01-01 Update
• ISO 1940-2 Mechanical vibration - Balance quality requirements of rigid rotors - Part 2: Balance errors
• ISO 2041 Mechanical vibration, shock and condition monitoring - Vocabulary*， 2018-10-01 Update
• ISO 261 ISO general purpose metric screw threads - General plan
• ISO 263 ISO inch screw threads; General plan and selection for screws, bolts and nuts; Diameter range 0,06 to 6 in
• ISO 3304 Plain end seamless precision steel tubes; Technical conditions for delivery
• ISO 4572 Hydraulic fluid power; Filters; Multi-pass method for evaluating filtration performance
• ISO 6708 Pipework components - Definition and selection of DN (nominal size)
• ISO 7005-1 Pipe flanges - Part 1: Steel flanges for industrial and general service piping systems*， 2011-07-01 Update
• ISO 7919-1 Mechanical vibration of non-reciprocating machines - Measurements on rotating shafts and evaluation criteria - Part 1: General guidelines
• ISO 7919-2 Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min*， 2009-10-01 Update
• ISO 8068 Lubricants, industrial oils and related products (class L) — Family T (Turbines) — Specification for lubricating oils for turbines — Amendment 1: Filterability tests according to ISO 13357-1 and ISO 1*， 2019-03-04 Update
• ISO 9084 Calculation of load capacity of spur and helical gears - Application to high speed gears and gears of similar requirements*， 2000-11-01 Update

ISO 14661:2000 history

• 2002 ISO 14661:2000/Amd 1:2002 Thermal turbines for industrial applications (steam turbines, gas expansion turbines) - General requirements; Amendment A1: Data sheets for thermal turbines for industrial applications
• 2000 ISO 14661:2000 Thermal turbines for industrial applications (steam turbines, gas expansion turbines) - General requirements