IS 1548 : 2024 Lot Sampling - Manual on Basic Principles
1 SCOPE
1.1 This standard explains the various statistical concepts underlying sampling inspection and lays down basic principles of lot sampling. This standard describes sampling inspection techniques applicable for estimation of quality of lot consisting of discrete items or bulk material, and for lot acceptance.
1.2 Specific procedures necessary for sampling a particular material giving details of sampling implements, methods of preparing specimens, etc are not covered in this standard.
1.3 Detailed guidelines and tables for deciding sample sizes and criteria for conformity for lot acceptance are not covered in this standard, and are given various Indian Standards on sampling plans for attributes and for variables.
2 REFERENCES
The standards listed in Annex A contain provisions, which through references in this text constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.