Suses convenient minature cartridges of iso-butane together with integrated components to prepare an accurate test sample; the difference between the observed reading and the known value is the error of the measuring instrument
A collection of items used as a method of verifying the accuracy of combustible gas indicators, non-combustible gas indicators, and automatic gas alarms. The difference between the observed reading and the known value is the error of the instriment being calibrated. It may include gas cartridges or cylinders.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5999-00-289-1472
NSN 5998-00-239-5644
NSN 6150-00-300-0395
NSN 6105-00-940-9829
NSN 5935-00-396-0040
NSN 6240-00-753-2031
NSN 5999-01-368-6428
NSN 4140-01-261-7953
NSN 6620-01-574-6774
NSN 6150-00-728-9764
NSN 5990-01-492-6575
NSN 5915-00-455-7703