1. BS ISO 3951-1. Sampling procedures for inspection by variables. Part 1. Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL (6th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (123 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗