Cleaning validating individual pieces of equipment
The entire lot may be accepted or rejected based on the sample even though the specific units in the lot are better or worse than the sample.There are two types: attributes sampling and variables sampling.Acceptance Number: In quality management, 1) A number used in acceptance sampling as a cut off at which the lot will be accepted or rejected.For example, if x or more units are bad within the sample, the lot will be rejected.The committee develops and maintains US generic standards (X12) for Electronic Data Interchange.Accumulation Bin: A place, usually a physical location, used to accumulate all components that go into an assembly before the assembly is sent out to the assembly floor.ABC Classification: Classification of a group of items in decreasing order of annual dollar volume or other criteria.This array is then split into three classes called A, B, and C.
The next grouping, B, represents about 20% of the items and 20% of the dollare volume.
Accuracy: In quality management, the degree of freedom from error or the degree of conformity to a standard. For example, four-significant-digit numbers are less precise than six-significant-digit numbers; however, a properly computed four-significant-digit number might be more accurate than an improperly computed six-significant-digit number. Acknowledgement: A communication by a supplier to advise a purchaser that a purchase order has been received.
It usually implies acceptance of the order by the supplier.
Care must be taken in evaluating the nature of the demand: Is it a volume change, is it a change in product mix, or is it related to the timing of the order?
Absorption Costing: In cost management, an approach to inventory valuation in which variable costs and a portion of fixed costs are assigned to each unit of production.
In attributes sampling, the presence or absence of a characteristic is noted in each of the units inspected.