Document ID:	MIL-STD-1907       Scroll down to access document images

Overview

Title:  Inspection, Liquid Penetrant and Magnetic Particle, Soundness Requirements for Materials, Parts, and Weldments Scope:  This standard describes the discontinuity limits allowed under four quality level classifications for penetrant inspected and three quality level classifications for magnetic particle inspection. The materials may be forgings, castings, tubes, sheets, bars, etc. Fabrication stages may be machined, unmachined, welded, or unwelded parts/materials. Status:  Active Document Date:  11-MAR-2025         Next Review Due:  09-MAR-2035 FSC/Area:  NDTI Doc Category:   Military Standard -Military Standard

Responsibilities

Lead Standardization Activity:  MR  Army Research Laboratory, Weapons and Materials Research Directorate     Preparing Activity: MI  Combat Capabilities Development Command, Aviation and Missile Center Coordination:  Full   Army Custodian:  MI   Combat Capabilities Development Command, Aviation and Missile Center   Navy Custodian:  AS   Naval Air Systems Command   Air Force Custodian:  20   Air Force Research Laboratory (AFRL)

Changes to military standards or handbooks issued after August 1, 2003 are incorporated in the modified document.

Revision History

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