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CURRENT
2011-02-04
Standard
J2772_201102
This Standard is restricted to refrigeration circuits that provide air-conditioning for the passenger compartments of passenger and commercial vehicles. This Standard includes analytical and physical test procedures to evaluate concentration inside the passenger compartment. In the early phases of vehicle evaluation, usage of the analytical approach may be sufficient without performing physical tests. The physical test procedure involves releasing refrigerant from an external source to a location adjacent to the evaporator core (inside the HVAC-Module). An apparatus is used to provide a repeatable, calibrated leak rate. If the system has multiple evaporators, leakage could be simulated at any of the evaporator locations. This standard gives detail information on the techniques for measuring R-744 [CO2] and R-1234yf [HFO-1234yf], but the general techniques described here can be used for other refrigerants as well.
CURRENT
2011-01-06
Standard
ARP5660A
The purpose of this document is to provide guidelines for the standardization of safe operating procedures to be used in performing the services and maintenance at Designated Deicing Facilities (Central Deicing Facilities/Remote Deicing Facilities) that are necessary for proper deicing/anti-icing of aircraft on the ground and performing of associated checks in accordance with the various approved ground icing programs, while considering applicable local environmental, operational and economic requirements. This document should be used by regulators and airport authorities to develop and standardize approvals and permits for the establishment and operation of a DDF. The coordination of stakeholders is required prior to the approval of design plans for a deicing facility. Operating procedures must be agreed to, in writing, by all air operators, airport authorities, regulators and service providers prior to commencing deicing operations.
2010-12-10
WIP Standard
J2711
This SAE Recommended Practice was established to provide an accurate, uniform and reproducible procedure for simulating use of heavy-duty hybrid- electric vehicles (HEVs) and conventional vehicles on dynamometers for the purpose of measuring emissions and fuel economy. Although the recommended practice can be applied using any driving cycle, the practice recommends three cycles: the Manhattan cycle, representing low-speed transit bus operation; the Orange County Transit Cycle, representing intermediate-speed bus operation; and the Urban Dynamometer Driving Schedule (UDDS) cycle representing high-speed operation for buses and tractor-trailers. This document does not specify which emissions constituents to measure (e.g., HC, CO, NOx, PM, CO 2 ), as that decision will depend on the objectives of the tester.
CURRENT
2010-12-08
Standard
J1113/42_201012
This SAE Standard defines a component-level test procedure to evaluate automotive electrical and electronic components for Conducted Emissions of transients, and for other electromagnetic disturbances, along battery feed (B+) or switched ignition inputs of a Device Under Test (DUT). Test apparatus specifications outlined in this procedure were developed for components installed in the 12-V passenger cars, light trucks, 12 V heavy-duty trucks, and vehicles with 24 V systems.
HISTORICAL
2010-12-08
Standard
J2258_201012
This SAE Standard defines requirements relating to the elements of design, operation, and maintenance of light utility vehicles. The safety specifications in this document apply to any self-propelled, operator-controlled, off-highway vehicle 1829 mm (72 in) or less in overall width, exclusive of added accessories and attachments, operable on three or more wheels, primarily intended to transport material loads or people, with a gross vehicle weight of 2500 kg (5500 lb) or less, and a maximum design speed less than or equal to 40.23 km/h (25 mph). This document is not intended to cover Go-Karts (ASTM F2007-07a), Fun-Karts (ASTM F2011-02e1), Dune Buggies, and all terrain vehicles (ATVs) complying with ANSI/SVIA 1.
HISTORICAL
2010-11-29
Standard
AS5901B
This document establishes the minimum requirements for an environmental test chamber, and test procedures to carry out anti-icing performance tests according to the current materials specification for aircraft deicing/anti-icing fluids. The primary purpose for such a test method is to determine the anti icing endurance under controlled laboratory conditions of SAE AMS1424 Type I and AMS1428 Type II, III, and IV fluids.
CURRENT
2010-11-05
Standard
J2210_201011
The purpose of this SAE Standard is to establish the specific minimum equipment requirements for recycling HFC-134a (R-134a) that has been directly removed from, and is intended for reuse in, mobile air-conditioning (A/C) systems.
CURRENT
2010-11-05
Standard
J1770_201011
The purpose of this SAE Standard is to establish the specific minimum equipment requirements for recovery/recycling equipment intended for use with both R12 and R134a in a common refrigerant circuit that has been directly removed from, and is intended for reuse in, mobile air-conditioning (A/C) systems. This document does not apply to equipment used for R12 and R134a having a common enclosure with separate circuits for each refrigerant.
CURRENT
2010-11-05
Standard
J312_201011
This SAE Recommended Practice summarizes the composition of modern automotive gasolines, the significance of their physical and chemical characteristics, and the pertinent test methods for defining or evaluating these properties.
CURRENT
2010-10-15
Standard
J2414_201010
This SAE Recommended Practice is applicable to oil-to-water oil coolers installed on mobile or stationary equipment. Such oil coolers may be used for the purpose of cooling automatic transmission fluid, hydraulic system oil, retarder system fluids, etc. This document outlines the methods of procuring the test data to determine the operating characteristics of the oil cooling system and the interpretation of the results. For information regarding application testing of oil-to-air oil coolers for heat transfer performance, see SAE J1468. The purpose of this document is to provide a procedure for determining the heat transfer performance characteristics of an oil- to-water oil cooler under specified application operation conditions.
HISTORICAL
2010-09-29
Standard
J2358_201009
This SAE Standard defines the safety and performance requirements for Low Speed Vehicles (“LSV”). The safety specifications in this document apply to any powered vehicle with a minimum of 4-wheels, a maximum level ground speed of more than 32 km/h (20 mph) but not more than 40 km/h (25 mph),), and a maximum gross vehicle weight of 1361 kg (3000 lb), that is intended for operating on designated roadways where permitted by law.
HISTORICAL
2010-09-28
Standard
J1979_201009
This document supersedes SAE J1979 May 2007, and is technically equivalent to ISO 15031-5 2010, with the addition of new capabilities required by revised regulations from the California Air Resources Board and revised regulations from the European Commission. This document is intended to satisfy the data reporting requirements of On-Board Diagnostic (OBD) regulations in the United States and Europe, and any other region that may adopt similar requirements in the future.
2010-09-01
WIP Standard
J2952
This SAE Recommended Practice describes several procedures to test and measure the performance of a Hydrocarbon Adsorber device located in a vehicle air induction system and attempts to simulate various loading and purging cycles it could experience. The Hydrocarbon Adsorber device is used to adsorb the small amount of gasoline that is volatized in the air induction manifold after the vehicle engine is turned off. This gasoline vapor can travel through the air induction system and escape to the atmosphere, impacting the total allowable vehicle evaporative emissions level set by the EPA and California ARB. When the vehicle is restarted, the Hydrocarbon Adsorber device is purged of hydrocarbons with the fresh air flow and is designed to perform as life of the vehicle emission device as set by the EPA.
HISTORICAL
2010-06-21
Standard
J2788_201006
The purpose of this SAE Standard is to establish the specific minimum equipment performance requirements for recovery and recycling of HFC-134a that has been directly removed from, and is intended for reuse in, mobile air-conditioning (A/C) systems. It also is intended to establish requirements for equipment used to recharge HFC-134a to an accuracy level that meets section 9.0 of this document and SAE J2099.
CURRENT
2010-06-17
Standard
ARP987B
This Aerospace Recommended Practice (ARP) outlines the causes and impacts of moisture and/or condensation in avionics equipment and provides recommendations for corrective and preventative action.
CURRENT
2010-06-08
Standard
J1711_201006
This Society of Automotive Engineers (SAE) Recommended Practice establishes uniform chassis dynamometer test procedures for hybrid-electric vehicles (HEVs) that are designed to be driven on public roads. The procedure provides instructions for measuring and calculating the exhaust emissions and fuel economy of HEVs driven on the Urban Dynamometer Driving Schedule (UDDS) and the Highway Fuel Economy Driving Schedule (HFEDS), as well as the exhaust emissions of HEVs driven on the US06 Driving Schedule (US06) and the SC03 Driving Schedule (SC03). However, the procedures are structured so that other driving schedules may be substituted, provided that the corresponding preparatory procedures, test lengths, and weighting factors are modified accordingly. Furthermore, this document does not specify which emissions constituents to measure (e.g., HC, CO, NOx, CO2); instead, that decision will depend on the objectives of the tester.
2010-05-06
WIP Standard
J2942
This Recommended Practice will identify the generally agreed industry approach to testing heavy-duty diesel engines under EPA's 40CFR Part 1065 regulation.
2010-05-06
WIP Standard
J2943
A Recommended Practice that will describe a proper procedure to build and maintain a particular filter weigh room to meet the requirements of EPA's 40CFR Part 1065.
HISTORICAL
2010-05-03
Standard
ARP5149A
This document establishes the minimum criteria for effective training of air carrier and contractor personnel to deice/anti-ice aircraft to ensure the safe operation of aircraft during ground icing conditions. Appendix D specifies requirements for particular airplane models.
CURRENT
2010-03-22
Standard
AIR5416
This document describes a life cycle cost model for commercial aircraft composite structure. The term life cycle cost used herein, refers to the airline costs for maintenance, spares support, fuel, repair material and labor associated with composites after introduction into service and throughout its useful life. This document contains the equations that can be programmed into software which is used to estimate the total cost of ownership aircraft, including structure. Modification costs and operating costs are estimated over a specified life (any period up to 30 years). Modification costs include spares holding, training, support equipment, and other system related costs. Annual operating costs include: Schedule interruption, fuel, spares, insurance, and maintenance. Maintenance costs are separated by scheduled maintenance or unscheduled damage, or can by grouped into the typical organizations of line, shop, and hangar maintenance.
CURRENT
2010-03-02
Standard
AIR6037
This report provides current practice measurement methods for quantifying nonvolatile particle matter at the exit plane of aircraft gas turbine engines. This document contains detailed information for many instruments and techniques, described in AIR5892A, that have been applied in aircraft engine field tests since AIR5892A was first issued in April 2003. There are four sections, identified as Technical Appendices (TA), presenting measurement techniques, sampling, and quantification of nonvolatile particles. The sections are written in the format of Aerospace Recommended Practice (ARP) documents and intended to progress to recommended practices upon overcoming existing technical challenges.
HISTORICAL
2010-01-07
Standard
J2191_201001
This SAE document defines a recommended practice for implementing circuit identification for electrical power and signal distribution systems of the Class 8 trucks and tractors. This document provides a description of a supplemental circuit identifier that shall be utilized in conjunction with the original equipment manufacturer’s primary circuit identification as used in wire harnesses but does not include electrical or electronic devices which have pigtails. The supplemental circuit identifier is cross-referenced to a specified subsystem of the power and signal distribution system identified in Section 5.
Viewing 211 to 240 of 716