GPA 2174-20
Obtaining Pressurized Liquid Hydrocarbons Samples
standard by GPA Midstream Association, 2020
Full Description
The specific purpose of GPA 2174-20 is to describe the equipment and procedures for obtaining representative samples of natural gas liquids and the subsequent preparation of those samples for laboratory analysis by gas chromatography. The procedures described in this method may be used for obtaining samples for analysis by methods other than gas chromatography.
A sample probe
MUST be used to obtain a representative sample.