GB/T 14900-1994
Single sampling procedures and tables for product quality audit by variableg for mean value (English Version)

Standard No.

GB/T 14900-1994

Language

Chinese, Available in English version

Release Date

1993

Published By

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

Status

Be replaced 2009-01

Replace By

GB/T 6378.4-2008

Latest

GB/T 6378.4-2018

Scope

This standard specifies the procedure for a supervision sampling inspection of the metrology with the average value of a certain quality characteristic of the supervision population as the quality index. This standard is applicable to the quality supervision and sampling inspection conducted by the quality supervision department on a regular or irregular basis for the products that have passed the acceptance inspection. The quality characteristics of the inspected product should obey or approximately obey the normal distribution. This standard stipulates that the risk of misjudgment α = 0.05.

GB/T 14900-1994 history

• 2018 GB/T 6378.4-2018 Sampling procedures for inspection by variables.Part 4:Procedures for assessment of declared quality levels for mean
• 2008 GB/T 6378.4-2008 Sampling procedures for inspection by variables.Part4:Procedures for assessment of declared quality levels for mean
• 1993 GB/T 14900-1994 Single sampling procedures and tables for product quality audit by variableg for mean value

GB/T 14900-1994 Single sampling procedures and tables for product quality audit by variableg for mean value was changed to GB/T 6378.4-2008 Sampling procedures for inspection by variables.Part4:Procedures for assessment of declared quality levels for mean.