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2017-05-22
WIP Standard
AIR6540
The scope of this report is to capture the fundamental principles of selecting a wire size for an aerospace application using the method prescribed in SAE AS50881 standard. Also, provided in this report are additional calculations to ensure the wire selection will adequately perform in a particular design function including meeting environment constraints. Some of the calculations in this report have been simplified to demonstrate the process for validating the wire size selections for a particular design application. More precise calculations should be investigated and evaluated to ensure proper assessment of each individual calculation in this report.
CURRENT
2017-05-22
Standard
AS20708/139B
SCOPE IS UNAVAILABLE.
CURRENT
2017-05-22
Standard
AS20708/500B
Scope is unavailable.
CURRENT
2017-04-20
Standard
AS20708/68B
Scope is unavailable.
CURRENT
2017-04-20
Standard
AS20708/62B
Scope is unavailable.
CURRENT
2017-04-20
Standard
AS20708/76B
Scope is unavailable.
CURRENT
2017-04-20
Standard
AS20708/70B
No Scope Available
CURRENT
2017-04-20
Standard
AS20708/78B
Scope is unavailable.
CURRENT
2017-04-19
Standard
AS20708/66B
No Scope Available
CURRENT
2017-04-19
Standard
AS20708/79B
No Scope Available
CURRENT
2017-04-19
Standard
AS20708/80B
SCOPE IS UNAVAILABLE.
CURRENT
2017-04-18
Standard
AS20708/74B
No Scope Available
CURRENT
2017-04-18
Standard
AS20708/67B
No Scope Available
2017-04-18
WIP Standard
AS20708/131B
no scope available
2017-04-12
WIP Standard
J2601
SAE J2601 establishes the protocol and process limits for hydrogen fueling of light dutyand medium duty vehicles. These process limits (including the fuel delivery temperature, the maximum fuel flow rate, the rate of pressure increase and the ending pressure) are affected by factors such as ambient temperature, fuel delivery temperature and initial pressure in the vehicle’s compressed hydrogen storage system. SAE J2601 establishes standard fueling protocols based on either a look-up table approach utilizing a fixed pressure ramp rate, or a formula based approach utilizing a dynamic pressure ramp rate continuously calculated throughout the fill. Both protocols allow for fueling with communications or without communications. The table-based protocol provides a fixed end-of-fill pressure target, whereas the formula-based protocol calculates the end-of-fill pressure target continuously.
2017-03-03
WIP Standard
J180
This SAE document describes alternator physical, performance and application requirements for heavy-duty electrical charging systems for off road work machines including those defined in SAE J1116. The purpose of this SAE document is to provide information on which to base machine and component design and to establish minimum requirements which will result in the most satisfactory operation of charging systems in construction, agricultural, and industrial machinery environments.
CURRENT
2017-02-07
Standard
J2697_201702
This SAE Recommended Practice is intended to describe the application of single-phase DC to AC inverters, and bidirectional inverter/chargers, which supply power to ac loads in Class heavy duty on-highway trucks (10K GVW). The document identifies appropriate operating performance requirements and adds some insight into inverter selection. This document applies to factory and after-market installed DC-to-AC inverter systems (Including inverter chargers) providing up 3000 W of 120 VAC line-voltage power as a convenience for operator and passenger use. Such inverters are intended to power user loads not essential to vehicle Operation or safety (e.g., HVAC, TV, microwave ovens, battery chargers for mobile phones or laptop computers, audio equipment, etc.). Systems incorporate the inverter itself as well as the input, output, control, and signal wiring associated with the inverter.
2017-01-11
WIP Standard
J1127
This standard covers low voltage battery cable intended for use at a nominal system voltage of 60 V DC (25 V AC) or less in surface vehicle electrical systems. The tests are intended to qualify cables for normal applications with limited exposure to fluids and physical abuse.
CURRENT
2017-01-04
Standard
AS4786B
This SAE Aerospace Standard (AS) covers variable speed, reversible battery powered drills with removable, rechargeable battery pack and either 3/8 inch or ½ inch chuck used for general maintenance and construction where a battery powered tool is required. This document also satisfies EMI requirements for driver drills, where EMI suppression is required by the purchaser. This document may involve hazardous materials, operations, or equipment and does not purport to address all of the safety considerations associated. It is the responsibility of the user of a piece of equipment to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to its use. Users are cautioned to read all manufacturer’s instructions prior to use.
CURRENT
2016-12-06
Standard
J2601_201612
SAE J2601 establishes the protocol and process limits for hydrogen fueling of light duty vehicles. These process limits (including the fuel delivery temperature, the maximum fuel flow rate, the rate of pressure increase and the ending pressure) are affected by factors such as ambient temperature, fuel delivery temperature and initial pressure in the vehicle’s compressed hydrogen storage system. SAE J2601 establishes standard fueling protocols based on either a look-up table approach utilizing a fixed pressure ramp rate, or a formula based approach utilizing a dynamic pressure ramp rate continuously calculated throughout the fill. Both protocols allow for fueling with communications or without communications. The table-based protocol provides a fixed end-of-fill pressure target, whereas the formula-based protocol calculates the end-of-fill pressure target continuously.
2016-10-26
WIP Standard
J3133
The motorcycle terminology presented herein addresses two-wheel single track vehicles, as well as three wheel variants. . Although two-wheeled, single track scooters and mopeds are similar to traditional motorcycles, they have many characteristics which differentiate them from motorcycles, and while some terms will apply, this Terminology addresses motorcycles specifically, unless otherwise noted.
2016-09-07
WIP Standard
AS20708/31B
No Scope Available
2016-09-07
WIP Standard
AS20708/39C
This specification covers the detail requirements for control transformer synchro, type 19CTB4b, 90 volt, 400 cycle.
CURRENT
2016-08-12
Standard
AIR1184B
This report is intended to identify the various errors typically encountered in capacitance fuel quantity measurement systems. In addition to identification of error sources, it describes the basic factors which cause the errors. When coupled with appraisals of the relative costs of minimizing the errors, this knowledge will furnish a tool with which to optimize gauging system accuracy, and thus, to obtain the optimum overall system within the constraints imposed by both design and budgetary considerations. Since the subject of fuel measurement accuracy using capacitance based sensing is quite complex, no attempt is made herein to present a fully-comprehensive evaluation of all factors affecting gauging system accuracy. Rather, the major contributors to gauging system inaccuracy are discussed and emphasis is given to simplicity and clarity, somewhat at the expense of completeness. An overview of capacitive fuel gauging operation can be found in AIR5691.
CURRENT
2016-08-02
Standard
J1797_201608
This SAE Recommended Practice provides for common battery designs through the description of dimensions, termination, retention, venting system, and other features required in an electric vehicle application. The document does not provide for performance standards. Performance will be addressed by SAE J1798. This document does provide for guidelines in proper packaging of battery modules to meet performance criteria detailed in J1766.
2016-08-01
WIP Standard
J3125
a) Creation of a standard specific to integration of energy storage systems into electrification of buses of all types which comprehends safety, performance, life and cost considerations utilizing worldwide standards as references in order to maximize existing work. The document applies to both purpose built electric buses and retrofit electrified buses. b) Harmonization of these existing standards achieve specific objectives that provide guidance in effective and safe designs of electrificed buses which utilize battery pack systems as the energy storage device. c) Future Considerations
2016-06-27
WIP Standard
J3124
This Technical Information Report (TIR) will review the global industry battery size standards for xEV vehicles to provide guidance for those developing battery powered vehicles. Including a review of the sizes and standards that are currently being developed or used for cylindrical cells, pouch (or polymer) cells, and for prismatic can cells. The lithium-ion cell will be the focus of this survey, but module and pack level size standards, where available, will also be included.
CURRENT
2016-06-09
Standard
AS20708/4B
CURRENT
2016-06-09
Standard
AS20708/5B
CURRENT
2016-06-09
Standard
AS20708/6B
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