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In general, acceptance sampling is employed when one or several of the following hold: [2] testing is destructive; the cost of 100% inspection is very high; and; 100% inspection takes too long. A wide variety of acceptance sampling plans is available. For example, multiple sampling plans use more than two samples to reach a conclusion.
ISO 10725:2000 Acceptance sampling plans and procedures for the inspection of bulk materials; ISO/IEC 10728:1993 Information technology – Information Resource Dictionary System (IRDS) Services Interface; ISO/IEC 10731:1994 Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI ...
Harold Dodge is universally known for his work in originating acceptance sampling plans for putting inspection operations on a scientific basis in terms of controllable risks. Dodge earned his B.S. in electrical engineering from M.I.T. in 1916 and his A.B. (master's degree) in physics from Columbia University in 1917.
ISO 2859 Sampling procedures for inspection by attributes ISO 2859-1:1999 Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection; ISO 2859-2:2020 Part 2: Sampling plans indexed by limiting quality (LQ) for isolated lot inspection; ISO 2859-3:2005 Part 3: Skip-lot sampling procedures; ISO 2859-4:2020 Part 4 ...
ISO 3951-3:2007 Part 3: Double sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection; ISO 3951-4:2011 Part 4: Procedures for assessment of declared quality levels; ISO 3951-5:2006 Part 5: Sequential sampling plans indexed by acceptance quality limit (AQL) for inspection by variables (known standard deviation) ISO ...
MIL-STD-105 was a United States defense standard that provided procedures and tables for sampling by attributes based on Walter A. Shewhart, Harry Romig, and Harold F. Dodge sampling inspection theories and mathematical formulas. Widely adopted outside of military procurement applications.
Besides this ISO 2859-2 Sampling plans indexed by limiting quality (LQ) for isolated lot inspection and ISO 2859-3 Sampling procedures for inspection by attributes – Part 3: Skip-lot sampling procedures concerning procedures regarding lot sampling testing come into play, since not every single watch has to be tested for ISO 2281 approval.
ISO 282:1992 Conveyor belts — Sampling; ISO 283:2015 Textile conveyor belts — Full thickness tensile strength, elongation at break and elongation at the reference load — Test method; ISO 284:2012 Conveyor belts – Electrical conductivity – Specification and test method; ISO/R 285:1962 Metallic materials — Steel tubes — Butt welding ...