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Viewing 1 to 30 of 5614
2017-06-26
WIP Standard
ARP6481
This SAE Aerospace Recommended Practice (ARP) describes a method for assessing size dependent particle losses in a sampling and measurement system of specified geometry utilizing on the non-volatile PM (nvPM) mass and number concentrations measured at the end of the sampling system. The penetration functions of the sampling and measurement system may be determined either by measurement or by analytic computational methods. Loss mechanisms including thermophoretic (which has a very weak size dependence) and size dependent losses are considered in this method along with the uncertainties due to both measurement error and the assumptions of the method. The results of this system loss assessment allow development of estimated correction factors for nvPM mass and number concentrations to account for the system losses facilitating estimation of the nvPM mass and number at the engine exhaust nozzle exit plane.
CURRENT
2017-06-22
Standard
AS893E
To Stabilize AS893D - issued 1-15-76 per MIL-F-18280 for O2 and GSE only; revised 4 times (12-1-83 to add O2 cleaning requirement and part id note, 1995-12 to reformat to SAE template and revised title, 2008-03 to add cad note, change proc spec to AS4842/2 and associated QML requirements, update matl inactive/can'd specs to active ones, revised wrench flat tolerances, and inactivated 'D' matl for new design, 2009-11 to update to current SAE template along with Table updates and add 'D' inactive effectivity date; reaffirmed twice; April 1983 & 2007-08. No other significant changes to the standard.
2017-06-22
WIP Standard
AS4200B
SCOPE IS UNAVAILABLE.
2017-06-21
WIP Standard
AIR1419C
This document addresses many of the significant issues associated with effects of inlet total-pressure distortion on turbine-engine performance and stability. It provides a review of the development of techniques used to assess engine stability margins in the presence of inlet total-pressure distortion. Specific performance and stability issues that are covered by this document include total-pressure recovery and turbulence effects and steady and dynamic inlet total-pressure distortion.
CURRENT
2017-06-21
Standard
AS1008J
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS1007K
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS1004G
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS897E
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS5230D
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS4665C
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-21
Standard
AS4664D
SCOPE IS UNAVAILABLE.
2017-06-21
WIP Standard
AS5188C
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-20
Standard
AS33931C
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-19
Standard
AS7112/4A
This document has been declared "CANCELLED" as of June 2017 and has been superseded by PRI AC7112/4. By this action, this document will remain listed in the Numerical Section of the Aerospace Standards Index noting that it is superseded by PRI AC7112/4. Cancelled specifications are available from SAE.
CURRENT
2017-06-16
Standard
ARP584D
This SAE Aerospace Recommended Practice (ARP) addresses the design, installation, and testing of coiled tube assemblies ranging from 1/4 inch (6.3 mm) to 1.0 inch (25 mm) diameter using CRES tubing per AMS-T-6845, unless otherwise approved by the Procuring Activity. This ARP specifically details three different configurations of coiled tubing. These configurations should be compatible with pressure levels up to 3000 psi (20.7 MPa) upon the completion of the analysis for the actual stress and life requirement of the intended application. However, formal qualification tests are recommended to verify the satisfactory installation, clamping, and the life of each unique design. NOTE: Refer to ARP4146 for information on design of coiled tube assemblies using Titanium tubing.
2017-06-15
WIP Standard
AS6034
Create an AS standard for a high temperature loop type support clamp in 625 nickel alloy in sizes shown on AS9025 and oversized for use with .028" wearsleeves.
CURRENT
2017-06-14
Standard
AS18280F
This SAE Aerospace Standard (AS) establishes the requirements for 24° cone flareless fluid connection fittings and nuts, internally or externally swaged, preset, or welded sleeves for use in aircraft fluid systems at nominal operating pressures up to and including 3000 psi.
CURRENT
2017-06-08
Standard
AS7112/1A
This document has been declared "CANCELLED" as of June 2017 and has been superseded by PRI AC7112/1. By this action, this document will remain listed in the Numerical Section of the Aerospace Standards Index noting that it is superseded by PRI AC7112/1. Cancelled specifications are available from SAE.
CURRENT
2017-06-08
Standard
AS7112A
This document has been declared "CANCELLED" as of June 2017 and has been superseded by PRI AC7112. By this action, this document will remain listed in the Numerical Section of the Aerospace Standards Index noting that it is superseded by PRI AC7112. Cancelled specifications are available from SAE.
2017-06-08
WIP Standard
AS598A
This SAE Aerospace Standard (AS) defines the materials, apparatus and procedure for microscopic sizing and counting of particulate contamination of fluid power systems by membrane filtration using microscopic counting.
2017-06-08
WIP Standard
AS5463C
SCOPE IS UNAVAILABLE.
2017-06-08
WIP Standard
AS5460C
SCOPE IS UNAVAILABLE.
2017-06-08
WIP Standard
AS5462C
SCOPE IS UNAVAILABLE.
2017-06-08
WIP Standard
AS5461C
SCOPE IS UNAVAILABLE.
2017-06-08
WIP Standard
AS5459C
SCOPE IS UNAVAILABLE.
2017-06-08
WIP Standard
AS5458C
SCOPE IS UNAVAILABLE.
CURRENT
2017-06-05
Standard
AS14227D
SCOPE IS UNAVAILABLE.
Viewing 1 to 30 of 5614

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