RS ASTM D2622-21 STANDARD TEST METHOD FOR SULFUR IN PETROLEUM PRODUCTS BY WAVELENGTH DISPERSIVE X-RAY FLUORESCENCE SPECTROMETRY
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Rwanda Standards
RS 141-1:2011 DOWNSTREAM PETROLEUM INDUSTRY —
PART 1:
THE INSTALLATIONS, MODIFICATION AND
DECOMMISSIONING OF UNDERGROUND STORAGE
TANKS, PUMPS/DISPENSERS, PIPE WORK AT
SERVICE STATIONS AND CONSUMER
INSTALLATIONS
