Historical
ANSI/ASQ Z1.9-2008
Sampling Procedures and Tables for Inspection by Variables for Percent Nonconforming
ANSI/ASQ Z1.9-2008 Sampling Procedures and Tables for Inspection by Variables for Percent Nonconforming is an acceptance sampling system to be used on a continuing stream of lots for Acceptance Quality Limit (AQL) specified. It provides tightened, normal, and reduced plans to be used on measurements which are normally distributed. Variation may be measured by sample standard deviation, sample range, or known standard deviation. It is applicable only when the normality of the measurements is assured.
CONTENT PROVIDER
American Society for Quality [asq]
American Society for Quality [asq]