
STANAG standards, which are NATO standardization agreements, determine the military standards of NATO member countries. One of the standards published in this framework is the STANAG 4437 standard. The purpose of this standard is to explain the minimum requirements for electromagnetic emission and sensitivity measurements of electrical and electronic equipment to be used in submarines and define the basic test methods to be applied.
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It is envisaged that military air platforms will increase the number of onboard transmitters for satellite and ground communications, defense, tracking and surveillance systems. As new technologies emerge that rely on increasingly smaller and higher speeds, the weight of the equipment decreases, while the computing bandwidth increases.
New technologies involve physical phenomena and frequency ranges of little concern in the past, and there are difficulties in determining the electromagnetic compatibility requirements of next-generation systems.
Electromagnetic compatibility requires processes that are a well-balanced combination of modeling and testing at the design, component, equipment, and complete system level. For qualification, these processes should include the following data:
Various methods are presented today to efficiently solve electromagnetic problems. A basic description of each technique and an overview of the types of problems best suited to analyze are provided. Work continues on computational techniques to solve electromagnetic wave scattering problems involving large complex parts and to analyze wave propagation in inhomogeneous media.
All electrical and electronic equipment used in submarines must meet the requirements of the STANAG 4437 standard. These requirements cover emissions transmitted and emitted by the equipment, as well as the equipment's sensitivity to external stimuli. Currently, the only approved way to ensure equipment complies with these requirements is through these tests.
Among the numerous tests, measurements, analyses, and evaluations our organization provides for businesses in various sectors, we also offer electromagnetic compatibility testing services for electrical and electronic equipment (submarines) in naval forces under the STANAG 4437 standard, thanks to our trained and expert staff and advanced technological equipment.
