What this code covers
Equipment and Materials Testing: Fuels, Lubricants, Oils, and Waxes
Government contracting · April 2025
PSC H291
EQUIPMENT AND MATERIALS TESTING- FUELS, LUBRICANTS, OILS, AND WAXES
Source: GSA, April 2025 PSC manual. This directory includes codes with no end date in that release. Historical notices may use retired codes.