Final answer:
The question seeks to find ANSI/ASQ Z1.4 Double Sampling Plans based on certain quality control parameters but does not include the necessary tables to provide specific plans.
Step-by-step explanation:
The question pertains to finding ANSI/ASQ Z1.4 Double Sampling Plans based on a given lot size, general inspection level, and AQL (Acceptable Quality Level). The ANSI/ASQ Z1.4 standard outlines sampling plans and procedures for inspection by attributes. This kind of question is relevant to quality control in manufacturing or business processes where a decision to accept or reject a batch of products is made based on the number of defective products in a sample.
Typically, the Standard offers three types of inspection levels - Normal, Tightened, and Reduced. Each level is designed for different scenarios based on the historical quality or risk level associated with the product. The question provides a specific lot size (8000 units), General Inspection Level (Level II), and AQL (0.4%), which would be used to look up the appropriate sampling plans in the standard's tables. However, the actual sampling plans cannot be determined without the standard's tables, which are not provided in the context of the question.