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ASTM E2555-07
Standard Practice for Factors and Procedures for Applying the MIL-STD-105 Plans in Life and Reliability Inspection
Automaticky přeložený název:
Standardní praxe pro faktory a postupy pro uplatňování MIL - STD - 105 plány v životnosti a spolehlivosti inspekce
NORMA vydána dne 1.3.2007
Informace o normě:
Označení normy: ASTM E2555-07
Poznámka: NEPLATNÁ
Datum vydání normy: 1.3.2007
Kód zboží: NS-45592
Počet stran: 23
Přibližná hmotnost: 69 g (0.15 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM E2555-07 :
Keywords:
exponential distribution, hazard rate, mean life, MIL-STD-105, reliability, reliable life, Weibull distribution, ICS Number Code 07.020 (Mathematics)
Doplňující informace
| 1. Scope | ||||||
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1.1 This practice presents a procedure and related tables of factors for adapting Practice E 2234 (equivalent to MIL-STD-105) sampling plans to acceptance sampling inspection when the item quality of interest is life length or reliability. Factors are provided for three alternative criteria for lot evaluation: mean life, hazard rate, and reliable life. Inspection of the sample is by attributes with testing truncated at the end of some prearranged period of time. The Weibull distribution, together with the exponential distribution as a special case, is used as the underlying statistical model. 1.2 A system of units is not specified by this practice. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||
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