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Standard

Stripline Test Method to Characterize the Shielding Effectiveness of Conductive EMI Gaskets up to 40 GHz

2022-01-21
CURRENT
ARP6248
The purpose of this procedure is to establish a technique for reliably and repeatedly measuring the RF shielding characteristics of EMI conductive gasket materials and EMI conductive gaskets. Depending on the materials used for the construction of the measuring setup, the EMI conductive gaskets can be characterized against various joint surfaces. This standard will directly provide shielding effectiveness values up to 40 GHz, and will also be applicable for small samples of conductive EMI gaskets.
Standard

Electromagnetic Interference Measurement Antennas; Calibration Method

2021-09-01
CURRENT
ARP958E
This SAE Aerospace Recommended Practice outlines a standardized and economical method for the checkout and calibration of electromagnetic interference measurement antennas. Its application is for use when measuring a source 1 m from the antenna in a shield room. This is the typical distance used in performing military EMC testing. The influence of the shield room on the measured field strength is not considered. This standard does not address the measurement of emissions from an unknown distributed source, yet it attempts to resemble reality by using another antenna, in the calibration method, that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with References 2.1 and 2.2. The purpose of Revision B was to include the calibration of other antennas, such as biconical, horn, monopole and small loop antennas that are also specified for use in these same references.
Standard

Electromagnetic Compatibility Control Requirements Systems

2013-03-25
CURRENT
ARP4242A
This SAE Aerospace Recommended Practice (ARP) establishes overall system electromagnetic compatibility (EMC) control requirements. EMC includes the following: a Electromagnetic Environmental Effects (E3) b Electrostatic Discharge (ESD) c Electromagnetic Interference (EMI) d Electromagnetic Vulnerability (EMV) e Electromagnetic Pulse (EMP) f Hazards of Electromagnetic Radiation to Ordnance (HERO) g Hazards of Electromagnetic Radiation to Personnel (HERP) h Hazards of Electromagnetic Radiation to Fuels (HERF) i High Intensity Radiated Fields (HIRF) j Lightning Protection k Static Electricity I TEMPEST This document is intended to be used for the procurement of land, sea, air, or space systems by any procurement activity. Tailoring of specific requirements is necessary and Appendix A has been provided for guidance.
Standard

Control Plan/Technical Construction File

2013-03-25
CURRENT
ARP935B
This document contains a "sample" Control Plan with explanations as to the intended content of various sections. It also can serve as a sample technical construction file as specified by the European EMC Directive.
Standard

Electromagnetic Compatibility (EMC) System Design Checklist

2013-02-24
HISTORICAL
AIR1221
This checklist is to be used by project personnel to assure that factors required for adequate system electromagnetic compatibility are considered and incorporated into a program. It provides a ready reference of EMC management and documentation requirements for a particular program from preproposal thru acquisition. When considered with individual equipments comprising the system and the electromagnetic operational environment in which the system will operate, the checklist will aid in the preparation of an EMC analysis. The analysis will facilitate the development of system-dependent EMC criteria and detailed system, subsystem, and equipment design requirements ensuring electromagnetic compatibility.
Standard

Control Plan/Technical Construction File

2003-09-04
HISTORICAL
ARP935A
This document contains a "sample" Control Plan with explanations as to the intended content of various sections. It also can serve as a sample technical construction file as specified by the European EMC Directive.
Standard

Electromagnetic Interference Measurement Antennas; Standard Calibration Method

2003-02-12
HISTORICAL
ARP958D
This SAE Aerospace Recommended Practice (ARP) outlines a standard method for the checkout and calibration of electromagnetic interference measurement antennas. Its primary application is for use when measuring a source 1 m from the antenna in a shield room versus a source at a greater distance (far field). This is the typical distance used in performing military EMC testing. Thus, this is a method of calibration. Shield room characteristics are not considered. It does not address an unknown distributed source. Yet it is close to reality since it is based on another antenna that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with 2.1 and 2.2. The purpose of Revision B is to include the calibration of other antennas, such as small loop antennas that are also specified for use in these same references.
Standard

Electromagnetic Compatibility Control Requirements Systems

1999-08-01
HISTORICAL
ARP4242
This SAE Aerospace Recommended Practice (ARP) establishes overall system electromagnetic compatibility (EMC) control requirements. EMC includes the following: a Electromagnetic Environmental Effects (E3) b Electrostatic Discharge (ESD) c Electromagnetic Interference (EMI) d Electromagnetic Vulnerability (EMV) e Electromagnetic Pulse (EMP) f Hazards of Electromagnetic Radiation to Ordnance (HERO) g Hazards of Electromagnetic Radiation to Personnel (HERP) h Hazards of Electromagnetic Radiation to Fuels (HERF) i High Intensity Radiated Fields (HIRF) j Lightning Protection k Static Electricity l TEMPEST This document is intended to be used for the procurement of land, sea, air, or space systems by any procurement activity. Tailoring of specific requirements is necessary and Appendix A has been provided for guidance.
Standard

Flight Line Grounding and Bonding of Aircraft

1999-01-01
HISTORICAL
ARP4043A
This ARP provides the rationale and theory of charges being present on aircraft while on the ground. The necessary implementation of safety practices are explained and defined.
Standard

ELECTROMAGNETIC INTERFERENCE MEASUREMENT ANTENNAS; STANDARD CALIBRATION METHOD

1997-01-01
HISTORICAL
ARP958C
This SAE Aerospace Recommended Practice (ARP) outlines a standard method for the checkout and calibration of electromagnetic interference measurement antennas. Its primary application is for use when measuring a source 1 m from the antenna in a shield room versus a source at a greater distance (far field). This is the typical distance used in performing military EMC testing. Thus, this is a method of calibration. Shield room characteristics are not considered. It does not address an unknown distributed source. Yet it is close to reality since it is based on another antenna that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with 2.1 and 2.2. The purpose of Revision B is to include the calibration of other antennas, such as small loop antennas that are also specified for use in these same references.
Standard

ELECTROMAGNETIC INTERFERENCE MEASUREMENT ANTENNAS; STANDARD CALIBRATION METHOD

1996-03-01
HISTORICAL
ARP958B
This SAE Aerospace Recommended Practice (ARP) outlines a standard method for the checkout and calibration of electromagnetic interference measurement antennas. Its primary application is for use when measuring a source 1 m from the antenna in a shield room versus a source at a greater distance (far field). This is the typical distance used in performing military EMC testing. Thus, this is a method of calibration. Shield room characteristics are not considered. It does not address an unknown distributed source. Yet it is close to reality since it is based on another antenna that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with 2.1 and 2.2. The purpose of Revision B is to include the calibration of other antennas, such as small loop antennas that are also specified for use in these same references.
Standard

ELECTROMAGNETIC INTERFERENCE MEASUREMENT ANTENNAS; STANDARD CALIBRATION METHOD

1992-11-05
HISTORICAL
ARP958A
This SAE Aerospace Recommended Practice (ARP) outlines a standard method for the checkout and calibration of electromagnetic interference measurement antennas. Its application is for use when measuring a source 1 m from the antenna in a shield room versus a source at a greater distance (far field). This is the typical distance used in performing military EMC testing. Thus, this is a method of calibration. Shield room characteristics are not considered. It does not address an unknown distributed source. Yet it is close to reality since it is based on another antenna that represents a distributed source. This document presents a technique to determine antenna factors for antennas used primarily in performing measurements in accordance with 2.1 and 2.2.
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