NIST Handbook 133 Checking the Net Contents of Packaged Goods - 2025
as adopted by the 107th National Conference on Weights and Measures (NCWM)
- Full Document PDF
 - Front Matter DOCX | PDF
 - Table of Contents DOCX | PDF
 - Amendments and Editorial Changes DOCX | PDF
 - Introduction DOCX | PDF
 - Chapter 1. General Information DOCX | PDF
 - Chapter 2. Test Procedures for Packages Labeled by Weight – Gravimetric Testing DOCX | PDF
 - Chapter 3. Test Procedures - For Packages Labeled by Volume DOCX | PDF
 - Chapter 4. Test Procedures – Packages Labeled by Count, Linear Measure, Area, Thickness, and Combinations of Quantities DOCX | PDF
 - Chapter 5.  Specialized Test Procedures DOCX | PDF
 - Appendix A. Tables DOCX | PDF
 - Appendix B. Random Number Tables DOCX | PDF
 - Appendix C. Model Inspection Report Forms DOCX | PDF
 - Appendix D. AOSA Rules for Testing Seeds DOCX | PDF
 - Appendix E. General Tables of Units of Measurement DOCX | PDF
 - Appendix F. Glossary DOCX | PDF
 - Appendix G. Table of Acronyms DOCX | PDF
 - Index DOCX | PDF
 - References DOCX | PDF