ASTM E2982

ASTM E2982 is a technical guide for the nondestructive examination of thin-walled metallic liners in filament-wound pressure vessels used in aerospace applications. It provides a focused framework for evaluating liner condition without damaging the component, helping support inspection consistency and informed acceptance decisions. By addressing this specialized vessel construction, the standard is useful for quality control, engineering review, and compliance activities where reliable liner inspection is important to safety and performance.

ASTM E2982 standard overview

The ASTM E2982 standard is centered on nondestructive examination methods for thin-walled metallic liners that are integrated into filament-wound pressure vessels. Its purpose is to guide evaluation of these liners while preserving the part for service or further testing. As a guide rather than a prescriptive product spec, it is commonly used to align inspection practices, support technical communication, and help establish a consistent approach to examining liner integrity in aerospace-related pressure vessel systems.

Where is ASTM E2982 used?

ASTM E2982 is typically used in aerospace environments where filament-wound pressure vessels include thin-walled metallic liners. It is relevant during manufacturing, inspection, and maintenance workflows that rely on nondestructive examination to assess liner condition before assembly or release. The standard may also support procurement and supplier quality programs when buyers and manufacturers need a shared technical basis for evaluating inspection practices for metallic liners within composite pressure vessel structures.

Practical importance of ASTM E2982

In practice, ASTM E2982 helps reduce uncertainty when inspecting critical liner components that cannot be damaged during evaluation. It supports more consistent examination methods, which can improve comparison between inspections and help teams document results for compliance and quality control. For aerospace pressure vessel applications, that consistency matters because liner condition can affect overall product reliability. Using the standard may also streamline specification review, acceptance planning, and risk management across the supply chain.

• Nondestructive examination guidance
• Thin-walled metallic liner focus
• Filament-wound pressure vessel context
• Aerospace inspection and quality use
• Support for consistent evaluation practices