DEFSTAN 91-25/3(1997) : 1997

Name: DEFSTAN 91-25/3(1997) : 1997
Brand: DEFSTAN

Superseded

View Superseded by

LUBRICATING OIL, STEAM TURBINE AND GEAR: LIGHT SERVICE NATO CODE: 0-240 JOINT SERVICE DESIGNATION: OM-100

Superseded date

27-12-2002

Published date

12-01-2013

Publisher

UK Ministry of Defence Standards

Preface
Scope
Warning
Related Documents
Materials
Qualification Approval of the Product
Quality Assurance
Testing
Keeping Qualities
Containers and Marking of Containers

Specifies requirements for one grade of lubricating oil used in steam turbines and their associated gearing. The lubricating oil is also suitable for general mechanical lubrication, certain other marine gearboxes and hydraulic systems on ships.

DevelopmentNote	Supersedes DEFSTAN 91-25/2(1984) & DEFSTAN 91-25/1(1975) (07/2001)
DocumentType	Standard
PublisherName	UK Ministry of Defence Standards
Status	Superseded
SupersededBy	DEFSTAN 91-25/4(2002) : 2002
Supersedes	DEFSTAN 91-25/1(1975) : 1975 DEFSTAN 91-25/2(1984) : 1984

DEFSTAN 80-134/2(2000) : 2000	PAINT SYSTEM, ANTI-SLIP FOR SHIPS FLIGHT DECKS, TWO-PACK
DEFSTAN 80-134/3(2002) : 2002	PAINT SYSTEM, ANTI SLIP FOR SHIPS, DECKING, MULTI-PACK - TYPE 1: MEDIUM TEXTURE - HANGAR DECKS AND WEATHERDECKS - TYPE 2: ROUGH TEXTURE - FLIGHT DECKS
DEFSTAN 80-213/1(1999) : 1999	PAINT, FINISHING, POLYURETHANE, TWO-PACK, ANTI-SLIP, FOR LAND VEHICLES, LOW VOC

BS EN ISO 4259:2006	Petroleum products. Determination and application of precision data in relation to methods of test
BS 2000-146(1993) : 1993	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF FOAMING CHARACTERISTICS OF LUBRICATING OILS
IP 229 : 2016	DETERMINATION OF THE RELATIVE OXIDATION STABILITY OF MINERAL TURBINE OIL BY ROTATING PRESSURE VESSEL APPARATUS
DEFSTAN 05-50(PT57)/1(1991) : 1991	METHODS FOR TESTING FUELS, LUBRICANTS AND ASSOCIATED PRODUCTS - PART 57: OXIDATION STABILITY OF STEAM TURBINE OILS
BS 2000-19(1993) : 1993	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF DEMULSIBILITY CHARACTERISTICS OF LUBRICATING OIL
BS 2000-15(1993) : 1993	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF POUR POINT
BS EN ISO 3104:1996	Methods of test for petroleum and its products. Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
DEFSTAN 05-50(PT43)/1(1989) : 1989	METHODS FOR TESTING FUELS, LUBRICANTS AND ASSOCIATED PRODUCTS - PART 43: RUST INHIBITING PROPERTIES OF OILS
BS 2000-135(1993) : 1993	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF RUST-PREVENTING CHARACTERISTICS OF STEAM-TURBINE OIL IN THE PRESENCE OF WATER
BS 2000-177(1996) : 1996	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF ACID NUMBER - POTENTIOMETRIC TITRATION METHOD
BS EN 22719:1994	Methods of test for petroleum and its products. Petroleum products and lubricants. Determination of flash point. Pensky-Martens closed cup method
DEFSTAN 05-52(PT1)/2(1991) : 1991	MARKINGS FOR THE IDENTIFICATION OF FUELS, LUBRICANTS AND ASSOCIATED PRODUCTS: CONTAINERS HOLDING 210 LITRES OR LESS
BS 2000-313(1993) : 1993	METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - DETERMINATION OF AIR RELEASE VALUE OF HYDRAULIC, TURBINE AND LUBRICATING OILS