Browse TRAIL Inventories

Investigation of electrical equipment, safety lamps, and gas detectors for safety

Permissible methane detectors

Portable methane-detecting appliances approved under United States Bureau of Mines standard

Accuracy and precision of several portable gas detectors

Accuracy and precision of several portable gas detectors:additional studies, a supplement to RI 7811

An analyzer for determining helium-4 in the parts-per-billion range

An improved analyzer for determining helium-4 in parts-per-billion range

True flammable gas detecting system


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