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ϲʿ 3951-2:2006 specifies an acceptance sampling system of single sampling plans for inspection by variables, indexed in terms of the Acceptance Quality Limit (AQL).
ϲʿ 3951-2:2006 is primarily designed for use under the following conditions: where the inspection procedure is to be applied to a continuing series of lots of discrete products all supplied by one producer using one production process; where the quality characteristics of the items of product are measurable on a continuous scale; where the measurement error is negligible (i.e. with a standard deviation no more than 10 % of the corresponding process standard deviation); where production is stable (under statistical control) and the quality characteristics are distributed, at least to a close approximation, according to normal distributions; where, in the case of multiple quality characteristics, the characteristics are independent of one another, at least approximately; where a contract or standard defines an upper specification limit, a lower specification limit, or both on each of the quality characteristics.
Informations générales
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État actuel: ԲԳܱéDate de publication: 2006-04Stade: Annulation de la Norme internationale [95.99]
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Edition: 1
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dzé technique :ϲʿ/TC 69/SC 5ICS :03.120.30
- RSS mises à jour
Cycle de vie
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ʰééԳ
ԲԳܱéϲʿ 3951:1989
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Actuellement
Amendements
Proposent un contenu additionnel; disponibles à l’achat; non inclus dans le texte de la norme en vigueur. -
Révisée par
ʳܲéϲʿ 3951-2:2013
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