Abstract

This practice describes general procedures and equipment for automatically obtaining samples of liquid petroleum and petroleum products, crude oils, and intermediate products from the sample point into the primary container. This practice also provides additional specific information about sample container selection, preparation, and sample handling. (This standard cancels and replaces, US 1733: 2017, Standard Practice for Automatic Sampling of Petroleum and Petroleum Products (First edition), which has been technically revised).This Uganda Standard , US 1733: 2025, is based on ASTM D4177 ? 22, Standard Practice for Automatic Sampling of Petroleum and Petroleum Products. This standard was Published on 2025-09-30