GJB 179A-1996 Sampling Procedures and Tables for Inspection by Attributes  ENGLISH

1  Scope

1.1  Subject Content
 The quality of the inspected object is expressed by the defective rate or the quantity of products with defects per centum unit in this standard; the corresponding implementation procedures for once sampling plan which takes the acceptable quality level as the quality index are specified.
1.2  Application Scope
It is mainly used for the inspection of continuous lot sizes; the sampling plan and transition rule specified in this standard shall be used together.
This standard is mainly applicable to the following inspections:
a  Finished products and semi-finished products;
b  Raw materials, components and parts;
c  Operation;
d  Goods in process;
e  Stock;
f  Management procedures;
g  Process engineering for production or maintenance;
h  Information or records.