Ei standard 1541 requirements for internal protective coating. The dstan helpdesk can be contacted at the following. However, other units of measurement are included in this standard. Moduk def stan 9191 turbine fuel, kerosene type, jet a1 nato code.
In this test method, the fuel is pumped through heater tube at fixed flow rate and during a specified period of time. Synthetic ester aviation turbine oil 3 mm 2s viscosity. As such, in practical terms, def stan 91917 amd 3 has been superseded by def stan 910919. It should be noted that def stan 91 0918 was initially published, but not implemented due to necessary changes.
Defence standardization develops and pursues mods standardization policy, both nationally and internationally, with civil and military partners to. Extension of the test protocol for test fluid c synthetic seawater to also include visual inspection after seven days of drying. Pamas s40 go avtur rugged and portable particle counter. This defence standard def stan 91004 specifies requirements for fuel, naval, distillate, for use in high and medium speed compression ignition engines, gas turbines in hm ships and when required certain helicopters for emergency use only. The aviation fuel quality requirements for jointly operated systems afqrjos for jet a1 embodies the most stringent requirements of the following two specifications. This instrument is equipped with an integrated dilution system which continuously adds a. Pamas s40 go avtur rugged and portable particle counter for. Find the most uptodate version of def stan 91091 at engineering360. Property units limit method visual appearance clear, bright and visually free from solid matter and undissolved water at ambient, fuel temperature saybolt colour report astm d6045 particulate, at point of. The 28th september the new version has been issued of the defstan 91091 issue 10, that defines two important updates regarding the testing of jet fuel. The def stan 9191 uk and astm d1655 international specifications allow for certain additives to be added to jet fuel, including.
Astm d 65507 kerosene 9 26 astm d66 506 kerowidecut 9 26 engine manufacturers requirements general electric d50tf2s 5. Moduk def stan 91 91 turbine fuel, kerosene type, jet a1 nato code. Def stan 9191 issue 7 amd 3 iv c this standard has been agreed by the authorities concerned with its use and is intended to be used whenever relevant in all future designs, contracts, orders etc. Pamas s40 go avtur rugged particle counter for onsite measurements in harsh environment. Civil aviation fuel jet fuel specifications shell global. Dec 02, 2014 def stan 00970 naa 2019001 and naa 2019003 have been published. It is now renamed as def stan 9191 and defines the requirements for a kerosene type fuel jet a1 grade having a maximum freeze point of 47 degrees c.
Def stans can be downloaded free of charge from the dstan web site by visiting. Iata guidance material for sustainable aviation fuel management. Aviation turbine fuel def stan 9191 issue 5 test property units limits method 1 appearance. The system is compliant with the ip 577 analysing method of the energy institute london and to the def stan 91 91 standard of the british ministry of defence. The astm d3241 is required to be run on every batch of jet fuel produced according to astm d1655 or def stan 9191 specifications. Avtur with fsii def stan 9187 nato f34 us mil jp8 carcal f44. British ministry of defence standard def stan 91091issue 9 03rd. Aviation turbine fuel def stan 9191 issue 6 test property. Issue 26 4th may 2012 is relating to british mod def stan 9191issue 7, amendent 1. Moduk def stan 9191 turbine fuel, kerosine type, jet. Armynet, acms, sharepoint, app store, dstan, kid and atga.
Find the most uptodate version of def stan 9191 at engineering360. Def stan 9191, astm d1655 and d7566 jet a and jet a1 specification aatm it is informational only and not an official part of the standard. Def stan 9191, astm d1655 and d7566 jet a and jet a1 specification this specification covers purchases of aviation turbine fuel under contract and is intended primarily for use by astm d1655 agencies. Specification only for fuelcontaining material not derived from petroleum refining and fuels according to def stan 9191. Jet a1 according to the def stan 9191 specification is essentially the same as jet a1 defined by the astm d 1655. It is now renamed as def stan 91 91 and defines the requirements for a kerosene type fuel jet a1 grade having a maximum freeze point of 47 degrees c. Def stan 00970 parts 5, 7 and 0 have been updated as a result of easa cs25 amendment 22 and cs29 amendment 5 and 6. Find the most uptodate version of def stan 91 91 at engineering360. Defence standardization develops and pursues mods standardization policy, both nationally and internationally, with civil and military partners to support increased interoperability and more. This defence standard specifies the requirements for one grade of kerosene type aviation turbine fuel intended for use in aircraft gas turbine. Table 1 incidental materials will include a maximum of 50 mgkg with an emergency release of 100. Aviation turbine fuel def stan 9191 issue 6 test property units limits method 1 appearance.
Jet a1 according to the def stan 91 91 specification is very similar to jet a1 defined by the astm d 1655 except for a small number of areas where def stan 91 91 is more stringent. British ministry of defence standard def stan 91091issue 10. Property units limit method visual appearance clear, bright and visually free from solid matter and undissolved water at ambient, fuel temperature saybolt colour report astm d6045 particulate, at point of manufacture mgl 1. Astm d 65507 kerosene 9 26 astm d66 506 kerowidecut 9 26 engine manufacturers requirements general electric d50tf2s 5 kerowidecuthigh flash 20 27. Pac offers industryproven instruments to help you meet all requirements for jet fuel analysis. Ip 577, def stan 9191, iso 4406, nas 1638, sae as 4059, gjb 420, gost 17216 and navair 011a17. The optional carrying bag for the rugged case pamas go is equipped with a shoulder strap and with three handy side pockets. The astm d3241 is required to be run on every batch of jet fuel produced according to astm d1655 or def stan 91 91 specifications.
Defstan 9191 turbine fuel, aviation kerosine type, jet a1, nato code. Avtur view abstract product details detail summary view all details. Standard methods like astm d1655, astm d3241, astm d7566, or def stan 9191 are required for every batch of jet fuel produced to measure, freeze point, density and oxidation stability of the fuel, among others. Antioxidants to prevent gumming, usually based on alkylated phenols, e. Afqrjos issue 29 refers to changes incorporated as def stan 91 0919. Basic differences between afqrjos issue 25 v issue 26 may. Issue 26 4th may 2012 examination of the heater tube to determine the visual tube rating using the visual tuberator shall be carried out within 120 mts. Moduk def stan 91091 turbine fuel, aviation kerosine type, jet a1 nato code.
Def stan 91100 issue 3 2 def stan 0552 markings for the identification of fuels, lubricants and part 1 associated products. Ei standard 1541 requirements for internal protective. Def stan 00970 naa 2019001 and naa 2019003 have been published. Dec 12, 2012 defence standardization develops and pursues mods standardization policy, both nationally and internationally, with civil and military partners to support increased interoperability and more. Dr10, itr tube deposit rater instrument thermal oxidation. Moduk def stan 91091 turbine fuel, aviation kerosine.
Product specifications bulletin joint inspection group. Aviation turbine fuels through the fischertropsch process. Def stan 91 091 new release def stan 91 091 new version in note 15 it is stated that the unique two automatic method accepted are itr annex cad system dr10 and etr, further more it is stated that in case of dispute between two results the automatic metrological method will be the reference. Nov 29, 2018 def stan 91 91, astm d1655 and d7566 jet a and jet a1 specification aatm it is informational only and not an official part of the standard. Def stan 9191 issue 4 amendment 1 dated 30 january 2004 def stan 9191 issue 4 dated 14 june 2002 def stan 9191 issue 3 dated 12 november 1999 def stan 9191 issue 2 dated 8 may 1996 def stan 9191 issue 1 dated 1 september 1994 derd 2494 issue 10 dated 30 june 1988 a this standard provides requirements for aviation turbine fuel, kerosine type. Jet a1 according to the def stan 9191 specification is very similar to jet a1 defined by the astm d 1655 except for a small number of areas where def stan 9191 is more stringent. Defence, def stan 9191 originally derd 2494 has been adopted as the standard uk civil jet fuel specification. It is now renamed as def stan 91 91 and defines the requirements for a kerosine type fuel jet a1 grade having a maximum freeze point of 47 degrees c. Mineral lubricating oil for aircraft turbine engines 9mm 2. It should be noted that def stan 910918 was initially published, but not implemented due to necessary changes. Stanag 3747 astm d1655def stan 9191 aviation turbine fuel nato code f34. Def stan 9198 lubricating oil, gas turbine engine, synthetic grade 7. A batch of fuel is defined as a distinct quantity of jet fuel that can be characterised by one set of test.
Pamas s40 go avtur rugged particle counter for onsite measurements in harsh environment the volumetric cell design of. To read more about the fuel, download its msds now. Synthetic paraffinic kerosene produced from fisher trop process. Astm d1655 and def stan 9191 specification available for download.
May 21, 2015 download def stan 9191 changes to joint fueling system checklist bulletin no. Astm d5452 particulate, at point of manufacture, cumulative. Washington national harbor, maryland, 11 april 2017. Jet a1 according to the def stan 9191 specification is very similar to jet a1 defined by the astm d. Clarification that test fluid b should be a jet fuel meeting either astm d1655 or def stan 91 91, without cili, fsii or sda. Field marshal erwin rommel, 1942 wwec 11 apr 2017 3. United kingdom def stan 9 8652 high flash 8 24 def stan 9 8832 widecut 8 24 def stan 9 9 52 kerosene 8 24 u. Complete document turbine fuel, kerosene type, jet a 1. The defence gateway provides you with a simple onestep process for accessing all of your essential mod online services. It is now renamed as def stan 9191 and defines the requirements for a kerosine type fuel jet a1 grade having a maximum freeze point of 47 degrees c.
Fuel containing free water can be analysed with the pamas s50dp online particle counter. Jet a jet a is a similar kerosine type of fuel, produced to an astm specification and normally only available in the u. Ip 577, def stan 9191, iso 4406, nas 1638, sae as 4059, gjb 420 and gost 17216. The def stan 91 91 uk and astm d1655 international specifications allow for certain additives to be added to jet fuel, including. Defence standards uk defence standardization dstan tm is the mods centre for throughlife standardization and its management across defence.
The inclusion of requirements for more photographic records of testing. Annexes d and b of defstan 9109110 for more information. Def stan 91 91 issue 5 amendment 1 dated 31 march 2006 def stan 91 91 issue 5 dated 8 february 2005 def stan 91 91 issue 4 amendment 1 dated 30 january 2004 def stan 91 91 issue 4 dated 14 june 2002 def stan 91 91 issue 3 dated 12 november 1999 def stan 91 91 issue 2 dated 8 may 1996. The system is compliant with the ip 577 analysing method of the energy institute london and to the def stan 9191 standard of the british ministry of defence. As such, in practical terms, def stan 91 91 7 amd 3 has been superseded by def stan 91 0919. The 28th september the new version has been issued of the def stan 91091 issue 10, that defines two important updates regarding the testing of jet fuel. Def stan 9191 issue 5 amendment 1 dated 31 march 2006 def stan 9191 issue 5 dated 8 february 2005 def stan 9191 issue 4 amendment 1 dated 30 january 2004 def stan 9191 issue 4 dated 14 june 2002 def stan 9191 issue 3 dated 12 november 1999 def stan 9191 issue 2 dated 8 may 1996.
Ip 577, def stan 91 91, iso 4406, nas 1638, sae as 4059, gjb 420, gost 17216 and navair 011a17. Moduk def stan 9191 turbine fuel, kerosine type, jet a1. Clarification that test fluid b should be a jet fuel meeting either astm d1655 or def stan 9191, without cili, fsii or sda. F35 joint service designation gost 305 gas oil d2 l0. Uk ministry of defence mod defence standard defstan 9191. Def stan 91 91, astm d1655 and d7566 jet a and jet a1 specification this specification covers purchases of aviation turbine fuel under contract and is intended primarily for use by astm d1655 agencies. August 26, 2016 turbine fuel, aviation kerosine type, jet a1 nato code. It defines the requirements for a kerosine type fuel jet a1 grade having a minimum freeze point of 47c.
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