NF ISO 8068

NF ISO 8068

December 2006
Standard Current

Lubricants, industrial oils and related products (class L) - Family T (Turbines) - Specifications for lubricating oils for turbines

ISO 8068:2006 specifies the minimum requirements for turbine lubricants, as delivered. It specifies the requirements for a wide variety of turbines for power generation, including steam turbines, gas turbines, combined-cycle turbines with a common lubrication system and hydraulic (water driven) turbines. This International Standard does not specify the requirements for wind turbines, which are dealt with in ISO 12925-1. Whilst power generation is the primary application for turbines, steam and gas turbines can also be used to drive rotating equipment, such as pumps and compressors. The lubrication systems of these driven loads can be common to that of the turbine. Turbine installations incorporate complex auxiliary systems requiring lubrication, including hydraulic systems, gearboxes and couplings. Depending upon the design and configuration of the turbine and driven equipment, turbine lubricants can also be used in these auxiliary systems. ISO 8068:2006 should be read in conjunction with ISO 6743-5, the classification of different turbine lubricant types. The lubricants considered in ISO 8068:2006 are mineral oils, synthetic lubricants (ester and polyalphaolefin types intended for high-temperature gas turbines), synthetic lubricants (ester and polyalphaolefin types, environmentally acceptable for use in hydraulic turbines) and fire-resistant phosphate-ester type lubricants.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2006

Number of pages

26 p.

Reference

NF ISO 8068

ICS Codes

75.100   Lubricants, industrial oils and related products

Classification index

T60-521

Print number

1 - 18/12/2006

International kinship

Sumary
Lubricants, industrial oils and related products (class L) - Family T (Turbines) - Specifications for lubricating oils for turbines

ISO 8068:2006 specifies the minimum requirements for turbine lubricants, as delivered. It specifies the requirements for a wide variety of turbines for power generation, including steam turbines, gas turbines, combined-cycle turbines with a common lubrication system and hydraulic (water driven) turbines. This International Standard does not specify the requirements for wind turbines, which are dealt with in ISO 12925-1.

Whilst power generation is the primary application for turbines, steam and gas turbines can also be used to drive rotating equipment, such as pumps and compressors. The lubrication systems of these driven loads can be common to that of the turbine.

Turbine installations incorporate complex auxiliary systems requiring lubrication, including hydraulic systems, gearboxes and couplings. Depending upon the design and configuration of the turbine and driven equipment, turbine lubricants can also be used in these auxiliary systems.

ISO 8068:2006 should be read in conjunction with ISO 6743-5, the classification of different turbine lubricant types.

The lubricants considered in ISO 8068:2006 are mineral oils, synthetic lubricants (ester and polyalphaolefin types intended for high-temperature gas turbines), synthetic lubricants (ester and polyalphaolefin types, environmentally acceptable for use in hydraulic turbines) and fire-resistant phosphate-ester type lubricants.

Replaced standards (1)
NF ISO 8068
December 1989
Standard Cancelled
Petroleum products and lubricants. Petroleum lubricating oils for turbines (categories iso-L-tsa and iso-L-tga). Specifications.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    2
  • 3 Échantillonnage
    4
  • 4 Exigences pour les huiles pour turbine
    4
  • 5 Tableaux de spécifications
    4
  • Bibliographie
    18
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