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Professional Standard Category: Professional Standard - Aerospace |
Category No.: | QJ | Valid Status: | superseded |
Issued Organization: | Issued Date: | ||
Implemented Date: | Abolished Date: | ||
Superseded Standard.: | QJ A 74-1997 QJ A 74-1997 The Parts and Units of Jigs and Fixtures - Safety Device of Lathe Face Plate QJ 74A-1997 Parts and Components of Machine Tool Fixture - Safety Device of Turning Machine Face Plate |
Superseded Date: | 1997-10-31 |
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