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Journal of Korean Society for Quality Management 1996;24(3): 77-. |
| ISO 2859-1 (1989), 계수조정형 샘플링 검사규격 |
| 홍성훈, 이승환 |
| 전북대학교 산업공학과 |
| ISO 2859-1 (1989), Sampling Plans Indexed by Acceptable Quality Level for Lot-by-Lot Inspection |
| Sung-Hoon Hong, Seung-Hwan Lee |
| Dept. of Industrial Engineering, Chonbuk National University |
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| ABSTRACT |
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This paper is concerned with the International Standard ISO 2859-1 (1989), Sampling Plans Indexed by Acceptable Quality Level (AQL) for Lot-by-Lot Inspection, his standard is AQL type sampling scheme, and incorporates switching rules to move among normal, tightened, and reduced inspections. Sample size code letters and inspection levels of ISO 2859-1 are the same as those of other attributes standards MIL-STD-105D, ANSI Z1.4, and KS A 3109. But ISO 2859-1 has more simple switching rules than KS A 3109 has. The sampling procedures of the ISO 2859-1 are matched to the variables international standard ISO 3951 to enable us to move between them. Composite OC and ASN curves are given for AQL 2.5% and code letter F. |
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