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Standard

Charge Air Cooler Internal Cleanliness, Leakage, and Nomenclature

2019-09-05
CURRENT
J1726_201909
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.
Standard

Charge Air Cooler Internal Cleanliness, Leakage, and Nomenclature

2010-02-15
HISTORICAL
J1726_201002
This SAE Recommended Practice provides test methods and criteria for evaluating the internal cleanliness and air leakage. 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.
Standard

Charge Air Cooler Internal Cleanliness, Leakage, and Nomenclature

2015-07-01
HISTORICAL
J1726_201507
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.
Standard

Coolants for Internal Combustion Engines

2018-03-29
HISTORICAL
J814_201803
This SAE Information Report is a source of information concerning the basic properties of engine coolants which are satisfactory for use in internal combustion engines. Engine coolant concentrate (antifreeze) must provide adequate corrosion protection, lower the freezing point, and raise the boiling point of the engine coolant. For additional information on engine coolants see ASTM D3306 and ASTM D4985.
Standard

Coolants for Internal Combustion Engines

2013-07-09
HISTORICAL
J814_201307
This SAE Information Report is a source of information concerning the basic properties of engine coolants which are satisfactory for use in internal combustion engines. Engine coolant concentrate (antifreeze) must provide adequate corrosion protection, lower the freezing point, and raise the boiling point of the engine coolant. For additional information on engine coolants see ASTM D 3306 and ASTM D 4985.
Standard

ENGINE COOLANT CONCENTRATE - ETHYLENE-GLYCOL TYPE

1988-07-01
HISTORICAL
J1034_198807
This standard covers glycol-type compounds which, when added to engine cooling systems at concentrations of 50 - 70% by volume of coolant concentrate in water, provide corrosion protection, lower the freezing point, and raise the boiling point of the coolant. Such compounds are intended for a minimum of 1 year (approximately 12 000 miles) service in a properly maintained cooling system. (Reference: SAE HS-40, Maintenance of Automotive Engine Cooling. Systems.) Coolants meeting this standard do not require the use of supplementary materials. For additional information on engine coolants, see SAE J814. Heavy-duty non-automotive and heavy-duty diesel engine coolant maintenance may require different measurement and test parameters due to differences in engine design and materials, and high mileage service requirements.
Standard

Electric Drive Cooling Fan Motor Mounting

2010-07-08
HISTORICAL
J2873_201007
This SAE Recommended Practice is applicable to Electric Drive Cooling Fan Assemblies used in Light Duty vehicle cooling systems (typically, passenger cars and light duty trucks). This document outlines the Electric Drive Cooling Fan Motor Mounting interface characteristics such that a common standard is possible.
Standard

Electric Drive Cooling Fan Motor Mounting

2016-03-11
CURRENT
J2873_201603
This SAE Recommended Practice is applicable to Electric Drive Cooling Fan Assemblies used in Light Duty vehicle cooling systems (typically, passenger cars and light duty trucks). This document outlines the Electric Drive Cooling Fan Motor Mounting interface characteristics such that a common standard is possible.
Standard

Engine Charge Air Cooler (CAC) Nomenclature

1990-06-01
HISTORICAL
J1148_199006
This SAE Recommended Practice is intended to outline basic nomenclature and terminology in common use for engine charge air coolers, related charge air cooling system components, and charge air operating and performance parameters. An engine charge air cooler is a heat exchanger used to cool the charge air of an internal combustion engine after it has been compressed by an exhaust gas driven turbocharger, an engine driven turbocharger, or a mechanically or electrically driven blower. The use of a charge air cooler allows increased engine horsepower output, and may reduce emission levels and improve fuel economy through a more complete combustion due to the increased air density available. Typical cooling media includes the engine's coolant, ambient air, or an external water or coolant source.
Standard

Fan Hub Bolt Circles and Pilot Holes

2014-03-12
HISTORICAL
J635_201403
This Recommended Practice applies to engine cooling fans up to 2000 mm in diameter with a mounting interface consisting of a pilot hole and a circular bolt pattern. Most of these fans are belt, gear, clutch, hydraulically, or electrically driven.
Standard

Fan Hub Bolt Circles and Pilot Holes

2018-06-02
CURRENT
J635_201806
This Recommended Practice applies to engine cooling fans up to 2000 mm in diameter with a mounting interface consisting of a pilot hole and a circular bolt pattern. Most of these fans are belt, gear, clutch, hydraulically, or electrically driven.
Standard

Fan Hub Bolt Circles and Pilot Holes

2008-11-14
HISTORICAL
J635_200811
This Recommended Practice applies to engine cooling fans up to 2000 mm in diameter with a mounting interface consisting of a pilot hole and a circular bolt pattern. Most of these fans are belt, gear, clutch, hydraulically, or electrically driven.
Standard

HEAVY DUTY NON-METALLIC ENGINE COOLING FANS—MATERIAL, MANUFACTURING AND TEST CONSIDERATIONS

1985-01-01
HISTORICAL
J1474_198501
All materials classified as nylons share certain basic characteristics. However, even within the seemingly limited realm of glass fiber reinforced nylons, many levels and combinations of physical, thermal, and environmental resistance properties are available. These properties result from such factors as the following: 1 Type of nylon (6, 6/6, 6/10, 6/12, etc.) 2 Percentage (by weight) of glass fibers 3 Diameter and length of glass fibers 4 Wetting agent used to promote adhesion between resin and fibers (if present) 5 Heat stabilizer (if present) 6 Impact modifier (if present) 7 Pigmentation (if present) In order to select a material with appropriate characteristics, the prospective manufacturer and end user should investigate the proposed application thoroughly, and maintain open communication with the various material suppliers.
Standard

HEAVY-DUTY NONMETALLIC ENGINE COOLING FANS—MATERIAL, MANUFACTURING, AND TEST CONSIDERATIONS

1995-06-01
HISTORICAL
J1474_199506
The following topics are included in this report: Section 2—References Section 3—Definitions Section 4—Material Selection Section 5—Production Considerations Section 6—Initial Structural Integrity Section 7—In-Vehicle Testing Section 8—Laboratory Testing The Material Selection section lists environmental factors and material properties which should be considered when determining appropriate fan material(s) for a given application. The Production Considerations section covers various aspects of machine selection, mold design, and process control. The Initial Structural Integrity section lists factors which should be considered in addition to those covered by Section 3 of SAE J1390. The In-Vehicle Testing section lists factors which should be considered in addition to those covered by Section 4 of SAE J1390.
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