GB/T 16306-2008
Re-inspection and re-rest procedures for assessment of declared quality levels (English Version)

Standard No.

GB/T 16306-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 16306-2008

Replace

GB/T 16306-1996

Scope

This standard specifies the evaluation procedures for the re-inspection and re-inspection of the quality level of product quality claims. The re-inspection in this standard is only applicable to the verification population composed of discrete individuals, not to bulk materials. The re-inspection in this standard is applicable to the situation where the error of the test result of the sample product obeys or approximately obeys the normal distribution. When the overall quality level of the inspection is represented by the percentage of non-conforming products, the overall inspection amount N should be greater than 250 and the ratio of the overall amount to the sample size should be greater than 10, that is, N/n>10. When the total number of checks does not exceed 250, or the ratio of the total size to the sample size is not greater than 10, the sampling plan retrieved from this standard is approximate and should be used with caution. The sampling method can also be determined according to the method specified in GB/T 13264 plan.

GB/T 16306-2008 Referenced Document

• GB/T 10111 Generation of random numbers and procedures applied to sampling inspection for product quality
• GB/T 13264 Sampling procedures and tables for small lot inspection by attributes for percent nonconforming items
• GB/T 15482 Single sampling procedures and tables for product quality audit of small population by attributes
• GB/T 19000-2000 Quality management systems-Fundamentals and vocabulary
• GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
• GB/T 4882 Statistical interpretation of data Normality tests
• GB/T 6379.1 Accuracy(trueness and precision)of measurement methods and results Part 1:General principles and definitions
• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
• GB/T 8054 Single sampling procedures and tables for inspection having desired operating characteristics by variables
• ISO 3534-1:2006 Statistics - Vocabulary and symbols - Part 1: General statistical terms and terms used in probability
• ISO 3534-2:2006 Statistics - Vocabulary and symbols - Part 2: Applied statistics
• ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results - Part 3: Intermediate measures of the precision of a standard measurement method
• ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values

GB/T 16306-2008 history

• 2008 GB/T 16306-2008 Re-inspection and re-rest procedures for assessment of declared quality levels
• 1996 GB/T 16306-1996 Procedures and the plan of sampling for repeat test or inspection in product quality audit