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ANSI/VITA 47.1-2025, Common Requirements for Environments, Design and Construction, Safety, and Quality Standard
Description
The VITA 47 group of standards defines Environments, Design and Construction,
Safety, Quality Systems, and ESS (Environmental Stress Screening) requirements
for commercial-off-the-shelf (COTS) Plug-In Modules intended for commercial and
military, ground, naval, and aerospace applications. VITA 47.1 addresses
requirements common across the VITA 47 group of standards.
This revision enables a broader use of this standard across the COTS supplier
market with added flexibility in environmental class options. It also corrects
typographical errors, adds additional requirements for conformance to improve
interoperability and maintainability, and rugged design for tactical applications.
Modules aligned to ANSI/VITA 47.1-2019, primarily Table 3.2-1, might not be aligned
to the released ANSI/VITA 47.1-2025 standard. To become compliant with this new
update a supplier should revise their module datasheet with the new Figure 3.2 1,
Environmental Class Code.