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DEFSTAN 79-18/2(2001) : 2001

Current

Current

The latest, up-to-date edition.

CLEANING FLUID FOR COMPRESSORS OF GAS TURBINE ENGINES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-05-2001

Preface
Main Text
SECTION 1 - GENERAL REQUIREMENTS
1 Scope
2 Warning
3 Related Documents
4 Abbreviations
SECTION 2 - TECHNICAL
5 Description
6 Composition
7 Product Conformity Certification
8 Test Requirements
9 Methods of Test
10 Keeping Qualities
11 Containers and Marking of Containers
ANNEX A - Determination of Appearance on Dilution
ANNEX B - Freeze/Thaw Stability
ANNEX C - Determination of Water Content
ANNEX D - Corrosivity of Materials Towards Selected Metals
          and Alloys
ANNEX E - Determination of the Effect on Paint Films (Wet
          Scratch Test)
ANNEX F - Determination of Freedom from Crazing of
          Polymethylmethacrylate
ANNEX G - High Temperature Corrosivity of Materials
ANNEX H - Determination of the Effect on Rubbers
ANNEX J - Determination of Particulate Matter
ANNEX K - Determination of pH
ANNEX L - Corrosion at 38 degrees C and 90 % Relative
          Humidity
ANNEX M - Determination of Cleaning Efficiency
ANNEX N - Determination of Total Chlorine Using
          Energy-Dispersive X-Ray Fluorescence Spectrometry

States requirements for a suitably inhibited fluid which, when diluted with demineralized water in the ratio of 1 to 4 may be used for cleaning the compressors of gas turbine engines to maintain engine efficiency.

DevelopmentNote
Supersedes DEFSTAN 79-18/1(1994) & TS 10268A (10/2001)
DocumentType
Standard
Pages
34
PublisherName
UK Ministry of Defence Standards
Status
Current
Supersedes

BS EN ISO 1514:2004 Paints and varnishes. Standard panels for testing
DEFSTAN 03-19/2(1994) : 1994 ELECTRO-DEPOSITION OF CADMIUM
DTD 5592A : AMD 1 ACRYLIC SHEETS FOR AIRCRAFT GLAZING
BS EN ISO 3696:1995 Water for analytical laboratory use. Specification and test methods
BS EN 23270:1991 Specification for temperatures and humidities for conditioning and testing paints, varnishes and their raw materials
BS X 34:1992 Specification for air drying, two component, polyurethane finish for aerospace purposes
ASTM D 1976:2013-07 TEST METHOD FOR ELEMENTS IN WATER BY INDUCTIVELY-COUPLED ARGON PLASMA ATOMIC EMISSION SPECTROSCOPY
SAE AMS 5504 : 2002 STEEL, CORROSION AND HEAT-RESISTANT, SHEET, STRIP, AND PLATE, 12.5CR (410), ANNEALED
BS TA 59:1980 Specification for sheet and strip of titanium-aluminium-vanadium alloy (tensile strength 920 MPa to 1180 MPa)
ISO 9297:1989 Water quality Determination of chloride Silver nitrate titration with chromate indicator (Mohr's method)
BS 2TA 11:1974 Specification for bar and section for machining of titanium-aluminium-vanadium alloy (tensile strength 900-1160 MPa) (limiting ruling section 150 mm)
BS EN ISO 7393-3:2000 Water quality. Determination of free chlorine and total chlorine Iodometric titration method for the determination of total chlorine
BS HR 3:1972 Specification for nickel-cobalt-chromium-molybdenum-aluminium-titanium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 14.8, Mo 5, Al 4.7, Ti 1.2)
BS EN 1652:1998 Copper and copper alloys. Plate, sheet, strip and circles for general purposes
BS 3370:1970 Specification for wrought magnesium alloys for general engineering purposes. Plate, sheet and strip
ISO 6439:1990 Water quality — Determination of phenol index — 4-Aminoantipyrine spectrometric methods after distillation
BS 2L 500:1973 Procedure for inspection and testing of wrought magnesium-base alloys
BS EN 573-3:2013 Aluminium and aluminium alloys. Chemical composition and form of wrought products Chemical composition and form of products
BS ISO 13226:2011 Rubber. Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers
DEFSTAN 80-161/2(2002) : 2002 PAINT, FINISHING, SPRAYING, EPOXY, MULTI-PACK
DEFSTAN 68-152/1(1995) : 1995 SODIUM DI-2-ETHYLHEXYL SULFO-SUCCINATE, LF QUALITY
DEFSTAN 80-214/2(2002) : 2002 PAINT, FINISH, SELECTIVELY STRIPPABLE, ACRYLIC TYPES: BRUSHING SPRAYING
BS EN 2395:2005 Aerospace series. Aluminium alloy AL-P2014A-T4 or T42. Sheet and strip. 0,4 mm ≤a ≤6 mm
BS 4603:1970 Method for determination of residue on ignition or ash of chemical products
DEFSTAN 68-253/1(1997) : 1997 FLUIDS, AVIATION, THRUST AUGMENTATION JOINT SERVICE DESIGNATION: AL-28 AND WTA
DEFSTAN 03-2/3(1995) : 1995 CLEANING AND PREPARATION OF METAL SURFACES
BS 2X 33:1998 Specification for two component epoxy primer for aerospace purposes
DEFSTAN 91-113/1(1997) : 1997 LUBRICATING OIL, ENGINE: SEVERE DUTY DIESEL, EXTENDED SERVICE - SAE 10W/30 NATO CODE: 0-1176 JOINT SERVICE DESIGNATION: OMD-90

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