AS7101A NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM (NADCAP) GENERAL REQUIREMENTS FOR MATERIALS TESTING LABORATORY ACCREDITATION PROGRAM
Revised
10/01/1997
- Features
- Issuing Committee
- Content
- This standard establishes the minimum requirements for Materials Testing Laboratories (MTL) accredited by NADCAP. The following test methods and processes for metallic material systems are covered in this standard.
-
a
Chemical Testing
-
b
Mechanical Testing
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c
Metallography and Microhardness
-
d
Hardness
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e
Corrosion
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f
Mechanical Testing Specimen Preparation
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g
Differential Thermal Analysis
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h
Heat Treating
-
i
X-Ray Diffraction
-
j
Fastener Testing
-
a
- Content
- Slower quench rates tend to produce lower tensile strength in Quench & Temper and Solution & Age alloys. For example, properties of water quenched specimen material may not adequately represent oil or air quenched parts. (In most cases, specimen material has less effective thickness -- hence a naturally faster cooling rate than the parts represented even when the same type quench is used.)
- Pages
- 87
- Citation
- SAE International Technical Standard, NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM (NADCAP) GENERAL REQUIREMENTS FOR MATERIALS TESTING LABORATORY ACCREDITATION PROGRAM, SAE Standard AS7101A, Revised October 1997, Issued March 1997, https://doi.org/10.4271/AS7101A.