Sampling procedures for inspection by attributes - System of sequential sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection Ingestion-build-183098 Alloy EN AW-6056 [Al Si1MgCuMn]

Alloy EN AW-6056 [Al Si1MgCuMn] is added in a new Table 38

Section 1 - Scope

the procedures may also be used when the quantity of interest is the number of nonconformities or number of nonconformities per item

industrial (engineering services

What is BS EN 1559-4 about

Sampling procedures for inspection by attributes - System of sequential sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection Ingestion-build-183098 Alloy EN AW-6056 [Al Si1MgCuMn]This part of ISO 2859 specifies sequential sampling schemes that supplement the ISO 2859 1 acceptance sampling system for inspection by attributes. The ISO 2859 1 acceptance sampling system is indexed in terms of the acceptance quality limit (AQL). Its purpose is to induce a supplier, through the economic and psychological pressure of lot non acceptance, to maintain a process average at least as good as the specified acceptance quality limit, while at