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This SAE Recommended Practice establishes a method of evaluating the structural integrity of the parking brake system of all new trucks, buses, and combination vehicles designed for roadway use in the following classifications: TRACTOR, TRAILER, TRUCK, AND BUS: over 4500 kg (10 000 lb) GVWR
Truck and Bus Foundation Brake Committee
This AIR was prepared to inform the aerospace industry about the electromagnetic interference measurement capability of spectrum analyzers. The spectrum analyzers considered are of the wide dispersion type which are electronically tuned over an octave or wider frequency range. The reason for limiting the AIR to this type of spectrum analyzer is that several manufacturers produce them as general-purpose instruments, and their use for EMI measurement will give significant time and cost savings. The objective of the AIR is to give a description of the spectrum analyzers, consider the analyzer parameters, and describe how the analyzers are usable for collection of EMI data. The operator of a spectrum analyzer should be thoroughly familiar with the analyzer and the technical concepts reviewed in this AIR before performing EMI measurements
AE-4 Electromagnetic Compatibility (EMC) Committee
This SAE Recommended Practice establishes methods to determine grade parking performance with respect to: a Ability of the parking brake system to lock the braked wheels. b The trailer holding or sliding on the grade, fully loaded, or unloaded. c Applied manual effort. d Unburnished or burnished brake lining friction conditions. e Down and upgrade directions
Truck and Bus Brake Systems Committee
This Aerospace Information Report (AIR) is intended to provide information relating to the construction, calibration, and usage of parallel plate transmission lines in electromagnetic compatibility susceptibility testing
AE-4 Electromagnetic Compatibility (EMC) Committee
This specification covers an aluminum alloy in the form of rolled or cold finished bars and rods of the sizes specified in 3.3.1.1 (see 8.5
AMS D Nonferrous Alloys Committee
This specification covers one type of copper alloy (brass) in the form of bars and rods up to 4.000 inches (101.60 mm) in nominal diameter, thickness between parallel sides, or width as defined in Tables 3 through 6 (see 8.6
AMS D Nonferrous Alloys Committee
This recommended practice establishes the requirements and procedures for Barkhausen Noise (BN) inspection of ferromagnetic steel components. See Appendix B for a list of common materials for BN inspection. Applications of the method are listed in 1.2 through 1.5
AMS K Non Destructive Methods and Processes Committee
This specification covers a polysulfide sealing compound with low adhesive strength, supplied as a two-component system that cures at room temperature
AMS G9 Aerospace Sealing Committee
This SAE Recommended Practice provides test methods and criteria for evaluating the internal cleanliness and air leakage for engine charge air coolers. This SAE Recommended Practice also provides nomenclature and terminology in common use for engine charge air coolers, related charge air cooling system components, and charge air cooling system operational performance parameters
Cooling Systems Standards Committee
The purpose of this SAE Aerospace Information Report (AIR) is to provide guidance for aircraft engine and propeller systems (hereafter referred to as propulsion systems) certification for cybersecurity. Compliance for cybersecurity requires that the engine control, propeller control, monitoring system, and all auxiliary equipment systems and networks associated with the propulsion system (such as nacelle systems, overspeed governors, and thrust reversers) be protected from intentional unauthorized electronic interactions (IUEI) that may result in an adverse effect on the safety of the propulsion system or the airplane. This involves identification of security risks, their mitigation, verification of protections, and their maintenance in service. This document is intended to serve as suitable guidance for propulsion system manufacturers and applicants for propulsion system type certification. It is also intended to provide guidance for subsequent propulsion system integration into
E-36 Electronic Engine Controls Committee
The purpose of this document is to provide detailed requirements to preclude the acquisition and use of suspect counterfeit or counterfeit bearings and/or bearing components/materiel. The term bearings referenced throughout this document includes bearings and/or bearing components/materiel (e.g., balls, races, lubricant, cage, seal). The requirements of this document supplement the requirements of a higher-level quality standard (e.g., AS/EN/JISQ9100, ISO 9001, ANSI/ASQ E4, ASME NQA-1, AS9120, AS9003, and IATF 16949 or equivalent) and other quality management system documents. All appendices are provided for guidance and are not mandatory
G-21 Counterfeit Materiel Committee
This document provides general and specific design guidance for the development of software data loading equipment for all types of aircraft. The primary purpose of data load is to upload loadable software parts to airborne computers. A secondary function of data load is downloading data from airborne computers. Software data load functionality generally falls into the following categories: Portable Data Loader (PDL) for loading equipment on the ground or carried onto aircraft to perform onboard loading. Airborne Data Loader (ADL) for installation on aircraft to perform onboard loading. Data Load Function (DLF) is software that performs the data loading. This document defines data loaders designed to load avionics equipment over a high-speed interface using an Ethernet network protocol. This document defines media interfaces and protocol requirements specific to all data load functions, whether portable or airborne. This document also describes the desired capabilities of data loading
Airlines Electronic Engineering CommitteeAvionics Maintenance CommitteeFlight Simulator Engineering and Maintenance Committee
Engine charging of aircraft has been observed for many years. This SAE Aerospace Information Report (AIR) reviews the history of observations, physical characteristics, and possible techniques for minimizing the effects
AE-4 Electromagnetic Compatibility (EMC) Committee
This document is intended to supplement the SAE J1939 documents by offering the SAE J1939 information in a form that can be sorted and search for easier use
Truck Bus Control and Communications Network Committee
This practice presents methods for establishing the driver workspace. Methods are presented for: Establishing accelerator reference points, including the equation for calculating the shoe plane angle. Locating the SgRP as a function of seat height (H30). Establishing seat track dimensions using the seating accommodation model. Establishing a steering wheel position. Application of this document is limited to Class-A Vehicles (Passenger Cars, Multipurpose Passenger Vehicles, and Light Trucks) as defined in SAE J1100
Human Accom and Design Devices Stds Comm
This specification covers a titanium alloy in the form of wire for welding filler metal
AMS G Titanium and Refractory Metals Committee
This specification covers beryllium in the form of bar, rod, tubing, and shapes fabricated from beryllium powder consolidated by hot isostatic pressing (HIP
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of bars, wire, forgings, and flash welded rings up through 3.999 inches (101.57 mm), inclusive, and stock for forging, flash welded rings, or heading
AMS G Titanium and Refractory Metals Committee
This specification covers a beryllium aluminum alloy in the form of investment castings
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of welding wire
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of forgings 4.00 inches (101.6 mm) and under in nominal cross-sectional thickness and of forging stock of any size
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of sheet
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of bars 6.000 inches (152.40 mm) and under in nominal diameter or least distance between parallel sides, forgings and flash welded rings 6.000 inches (152.40 mm) and under in thickness, and stock for forging and stock for flash welded rings of any size
AMS G Titanium and Refractory Metals Committee
This specification covers the requirements for four classes of machinable, high density tungsten base metal produced by consolidation of metal powder mixtures whose composition is mainly tungsten. This material may be used for uncoated parts or parts that may be coated with other materials for protection against corrosion and abrasion such as, electrodeposited and vacuum deposited cadmium and electrodeposited chromium. Detailed requirements for coatings should be covered in the applicable part drawing, when required
AMS G Titanium and Refractory Metals Committee
This specification covers a titanium alloy in the form of bars up through 3.000 inches (76.20 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 3.000 inches (76.20 mm), inclusive, with bars and forgings having a maximum cross-sectional area of 16 in2 (103.23 cm2), and stock for forging of any size
AMS G Titanium and Refractory Metals Committee
This SAE Standard provides test procedures, requirements, and guidelines for stop lamps intended for use on vehicles of less than, equal to, or greater than 2032 mm in overall width
Signaling and Marking Devices Stds Comm
This SAE Recommended Practice establishes a uniform laboratory procedure for evaluating performance and wear of automotive brakes and brake drums by an inertial dynamometer simulation of vehicle test and operating conditions. The code is applicable to hydraulic, air, or electrically actuated brakes. For electric brakes, 'ampere' values are substituted for 'line pressure' where specified in the procedure or on data and curve sheets. The procedure includes the following tests: 1. Torque output and deceleration (various speeds and brake input). 2. Evaluation of lining life (wear tests). 3. Brake characteristics (fade and recovery tests, noise, chatter, grabbiness). 4. Drum evaluation (wear, heat checking, scoring
Brake Dynamometer Standards Committee
This Recommended Practice provides a common method to measure wear of friction materials (brake pad assemblies and brake shoes) and their mating parts (brake disc or brake drum). These wear measurements apply to brakes fitted on passenger cars and light trucks up to 4536 kg of Gross Vehicle Weight Rating under the Federal Motor Vehicle Safety Standard (FMVSS), or vehicles category M1 (passenger cars up to nine occupants, including the driver) under the European Community’s ECE Regulations
Brake Dynamometer Standards Committee
This SAE Recommended Practice establishes an inertia dynamometer test procedure, using an exemplar caliper disc brake, to characterize the effectiveness of disc brake friction materials for passenger cars and light-duty trucks, up to and including 2700 kg (5954 lb) GVW. SAE J1652 provides a method of characterizing friction material effectiveness on a full disc brake, using test conditions that approximate those for U.S. mandated new vehicle brake tests
Brake Dynamometer Standards Committee
The specification covers a titanium alloy in the form of wire
AMS G Titanium and Refractory Metals Committee
AMS G Titanium and Refractory Metals Committee
This specification covers columbium in the form of sheet, strip, plate, and foil
AMS G Titanium and Refractory Metals Committee
This SAE Standard specifies the test requirements in addition to those given in ISO 3046-1 for determining the power, at a single point or as a power curve, of marine propulsion engines or systems for recreational craft and other small craft using similar propulsion equipment of less than 24 m length of the hull. It also provides the means for documenting and checking the declared (rated) power published by the manufacturer
Marine Technical Steering Committee
This SAE Standard establishes the procedure for determining the operator duty cycle sound pressure level Lodc to which operators of powered recreational craft up to 24 m in length are exposed during typical operation as determined by marine engine duty cycle studies. This document describes the instrumentation, the required calibration procedures, the test site, the specifications for “standard craft”, the craft operating conditions, microphone positioning, test procedure, engine speeds for each of the Duty Cycle modes and the formula and table for calculating the Duty Cycle operator ear sound pressure level. This document is subject to change to keep pace with technical advances as well as other international standards and practices. Changes in this Revision: The sound pressure level measurements performed while applying this document are based on the Five-Mode Marine Engine Duty Cycle instead of a single engine speed. A calculation is required to obtain the Duty Cycle operator ear
Marine Technical Steering Committee
The purpose of this SAE Recommended Practice is to provide guides toward standard conditions for operating marine hydraulic transmissions where push-pull cable control is applicable. For control cable information see SAE J917
Marine Technical Steering Committee
This SAE Recommended Practice covers the requirements for switches used in marine applications both under and over 50 V
Marine Technical Steering Committee
This SAE Recommended Practice establishes minimum requirements for electric hourmeters for general vehicular applications
Marine Technical Steering Committee
This SAE Standard covers propeller shaft couplings for use with propeller shafts up to 3 inches outside diameter. To provide design guidance that results in dimensional interchangeability of marine propeller-shaft couplings within the scope of this standard
Marine Technical Steering Committee
This part of ISO 3046 specifies standard reference conditions and methods of declaring the power, fuel consumption, lubricating oil consumption, and test methods for reciprocating internal combustion (RIC) engines in commercial production using liquid or gaseous fuels. Where necessary, individual requirements are given for particular engine applications. This part of ISO 3046 covers RIC engines for land, rail-traction, and marine use, excluding engines used to propel agricultural tractors, road vehicles, and aircraft. This part of ISO 3046 may be applied to engines used to propel road construction and earthmoving machines, industrial trucks, and for other applications where no suitable International Standard for these engines exists. This part of ISO 3046 may be applied to tests on a test bed at the manufacturer's works and to tests on site
Marine Technical Steering Committee
This SAE Recommended Practice covers all electrical devices suitable for use in marine engine compartments and fuel tank spaces
Marine Technical Steering Committee
This specification covers a columbium (niobium) alloy in the form of bars, rods, and extrusions
AMS G Titanium and Refractory Metals Committee
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