Skip to content

Over 20,000 Propane Cylinders Tested Nationwide!

In the summer of 2021, the NIST Office of Weights and Measures (OWM) partnered with the National Conference on Weights and Measures (NCWM) and States to develop a national survey on 20 lb cylinders of liquefied petroleum gas (LPG) or propane. The

Source:: NIST