ARINC REPORT 625-3-2012 PDF

Full title and description

ARINC REPORT 625-3:2012 — Industry Guide for Component Test Development and Management. Guidance and industry best practices for creation, delivery and lifecycle management of Test Program Sets (TPS) and the supporting Technical Support and Data Package (TSDP) used for avionics Line Replaceable Units (LRUs) and component-level test.

Abstract

ARINC 625-3:2012 provides a structured, vendor-neutral approach for developing and managing component test documentation and test program sets for avionics equipment. The report defines roles and responsibilities for OEMs, LRU manufacturers, test developers and operators; prescribes the content and quality attributes of a test specification; details the Technical Support and Data Package (TSDP) requirements; describes the test implementation lifecycle; and specifies a conformance-checking process to allow alternative test implementations while protecting aircraft integration and safety. The document emphasizes non-proprietary interfaces, completeness of test data, and checklists to demonstrate compliance.

General information

• Status: Superseded — replaced by ARINC 625-4:2020 (ARINC 625-4 published July 27, 2020).
• Publication date: November 7, 2012 (Release 3 / 2012).
• Publisher: Aeronautical Radio, Inc. (ARINC) / ARINC Industry Activities.
• ICS / categories: 49 Aircraft and space vehicle engineering — 49.060 Aerospace electric equipment and systems; 49.090 On-board equipment and instruments.
• Edition / version: Release 3 (2012).
• Number of pages: 98 pages (typical published PDF/print count).

Scope

The report covers the full life cycle for Test Program Sets and associated documentation required to test avionics components: definition and content of a test specification, configuration/header data, technical preambles, detailed test steps, the Technical Support and Data Package (TSDP) contents and configuration management, test implementation processes (development, verification, maintenance), and the procedures and criteria for TPS conformance checking. It is intended to enable third-party test solution development and long-term, platform-independent testability of LRUs while avoiding proprietary dependencies.

Key topics and requirements

• Roles and responsibilities for OEMs, LRU manufacturers, test developers, operators and integrators.
• Test Specification (TS) structure and mandatory content: configuration data, technical preamble, detailed test steps and quality attributes.
• Technical Support and Data Package (TSDP) requirements: supporting files, software loading procedures, mechanical connector/test point details, fault code descriptions and diagnostic information.
• Test Implementation life cycle: development, verification, maintenance and obsolescence planning for TPS and supporting assets.
• Conformance checking process and checklists to demonstrate TPS equivalence and allow alternative Test Implementation Providers (TIPs).
• Guidance to avoid proprietary interfaces, tooling, protocols or data buses within the test specification and TSDP.
• Reference to ATLAS/ARINC 626 and associated loadable software standards for test language and software packaging.
• Checklists, conformance certificates and example attachments to standardize submissions to airframe manufacturers.

Typical use and users

Primary users include LRU and avionics equipment manufacturers, test-program developers, ATE vendors, airline maintenance organizations (MROs), airframe OEM integration teams, and maintenance/test engineers responsible for developing, validating or accepting TPS and TSDP. The guide is used to prepare TPS deliverables for OEM acceptance, to develop alternative test solutions, and to plan long-term testability and obsolescence mitigation strategies.

Related standards

Commonly referenced and related documents include ARINC 625-4 (2020) which supersedes this report, ARINC Specification 626 (ATLAS language for modular test), ARINC 665/666 (software and loadable software standards), ARINC 616 (avionics subset of ATLAS), ATA iSpec 2200 / ATA 100 conventions for technical data, and other ARINC/industry standards that address test data formats, loadable software and ATE interfaces.

Keywords

ARINC 625-3, TPS, TSP, TSDP, Test Program Set, Test Specification, Test Implementation, Conformance Checking, ATLAS, ARINC 626, LRU test, avionics test, ATE, technical support data, obsolescence management, non-proprietary interfaces.

FAQ

Q: What is this standard?

A: ARINC 625-3:2012 is an industry guide titled "Industry Guide for Component Test Development and Management" that provides requirements and best practices for developing Test Program Sets (TPS) and their supporting documentation for avionics components.

Q: What does it cover?

A: It covers TPS content and quality, roles/responsibilities, the Technical Support and Data Package (TSDP) contents and configuration management, the test implementation lifecycle, and a conformance-checking process to permit alternative test implementations while ensuring interoperability and safety.

Q: Who typically uses it?

A: LRU and avionics manufacturers, ATE and TPS developers, airline MROs, airframe OEM integration teams, and maintenance/test engineers use it to create, validate and accept TPS/TSDP deliverables and to develop third-party test solutions.

Q: Is it current or superseded?

A: ARINC 625-3:2012 has been superseded by ARINC 625-4:2020. ARINC 625-3 remains a useful historical reference but users requiring the latest requirements and templates should consult ARINC 625-4 (published July 27, 2020).

Q: Is it part of a series?

A: Yes — ARINC 625 is maintained as a series (multiple releases/editions). Related documents include ARINC 625-4 (2020) which updates and replaces the 2012 release; the ARINC family also includes related specifications such as ARINC 626 (ATLAS test language) and other ARINC reports and specifications covering software, loadable formats and test interfaces.

Q: What are the key keywords?

A: Test Program Set (TPS), Technical Support and Data Package (TSDP), Test Specification, ATLAS/ARINC 626, Test Implementation, Conformance, LRU test, ATE, avionics test data.