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AIA/NAS - NAS1514

RADIOGRAPHIC STANDARD FOR CLASSIFICATION OF FUSION WELD DISCONTINUITIES

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Organization: AIA/NAS
Publication Date: 18 December 2015
Status: active
Page Count: 7
scope:

This specification defines and establishes the allowable limits for discontinuities in fusion welded joints as determined by radiographic inspection. The specification is applicable to fusion welds in all materials .001 inches to 8.0 inches thick.

Document History

NAS1514
December 18, 2015
RADIOGRAPHIC STANDARD FOR CLASSIFICATION OF FUSION WELD DISCONTINUITIES
This specification defines and establishes the allowable limits for discontinuities in fusion welded joints as determined by radiographic inspection. The specification is applicable to fusion welds...
NAS1514
June 30, 2011
RADIOGRAPHIC STANDARD FOR CLASSIFICATION OF FUSION WELD DISCONTINUITIES
This specification defines and establishes the allowable limits for discontinuities in fusion welded joints as determined by radiographic inspection. The specification is applicable to fusion welds...
NAS1514
January 1, 1972
Radiographic Standard for Classification of Fusion Weld Discontinuities
This specification defines and establishes the allowable limits for discontinuities in fusion welded joints as determined by radiographic inspection. The specification is applicable to fusion welds...

References

This document references:
ASTM E1742/E1742M - Standard Practice for Radiographic Examination
Published by ASTM on March 1, 2018
This practice2 establishes the minimum requirements for radiographic examination for metallic and nonmetallic materials. Applicability—The criteria for the radiographic examination in this practice...
This document is referenced by:
MSFC-SPEC-3679 - EM30 MSFC TECHNICAL STANDARD PROCESS SPECIFICATION - WELDING AEROSPACE HARDWARE
Published by NASA on October 22, 2018
This process specification establishes uniform requirements for the design, fabrication, and inspection of welds in flight hardware. This process specification may also be used for special test...
This document is referenced by:
MIL-STD-1587 - MATERIAL AND PROCESS REQUIREMENTS FOR AEROSPACE WEAPONS SYSTEMS
Published by NPFC on July 23, 2018
This standard establishes the requirements for materials and processes used during design and production of aerospace weapons systems and associated support equipment. When used in conjunction with...
This document is referenced by:
NASA-STD-8719.24 - NASA EXPENDABLE LAUNCH VEHICLE PAYLOAD SAFETY REQUIREMENTS
Published by NASA on June 13, 2018
PURPOSE This standard establishes the safety requirements for NASA payloads launched on unmanned Expendable Launch Vehicles (ELVs). APPLICABILITY This document is applicable to NASA Headquarters and...
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