ASTM D4935 - 18: Comprehensive Guide to Measuring Shielding Effectiveness

Overview

The ASTM D4935-18 standard provides rigorous guidelines and methodologies for assessing the shielding effectiveness of shielding materials against electromagnetic interference (EMI). This essential standard is prevalent across various industries, including telecommunications, aerospace, medical devices, and consumer electronics, where protecting sensitive equipment from EMI is vital.

Specifications

Published on May 1, 2018, ASTM D4935-18 offers a detailed framework centered around metrology and measurement of physical phenomena. It outlines protocols for conducting tests specific to layered materials, offering insights into the interactions between different frequencies and shielding solutions. This standard serves as a crucial reference for engineers, designers, and quality assurance professionals striving to ensure the optimal performance of their shielding materials.

Key Features

• Comprehensive Methodology: The ASTM D4935-18 standard establishes both laboratory and field testing procedures that are repeatable and reproducible, allowing for consistent evaluation of shielding performance over a range of frequencies.
• Relevant Applications: Whether in automotive applications, military communications, or electronic devices, the guidelines are designed to enhance the effectiveness of EMI shielding materials, leading to reduced interference and improved reliability of electronic systems.
• Expert Focus: Developed by professionals with extensive experience in EMI testing and material science, the standard ensures that users can feel confident in the reliability of their measurement processes and the resulting data.
• Diverse Testing Options: The standard encompasses various testing configurations, allowing flexibility based on the specific requirements of the project at hand, including setups for different environments and materials.

Why You Need ASTM D4935-18

Industry professionals must adhere to established standards to ensure that products remain compliant and effective in the face of evolving electromagnetic challenges. Whether you're in the preliminary design phase or conducting compliance verification, ASTM D4935-18 is an indispensable resource aimed at enhancing product performance and reliability through optimized shielding.

Purchasing the standard is a valuable investment for any organization involved in the development of electronic systems. For just £74.00, obtain your copy in PDF or hardcopy format and empower your team with the knowledge to tackle EMI shielding challenges with confidence.