Our Id : 4569534
: the dynamic calibration of the so2 and nox instruments by a calibration laboratory accredited by sanas for gas metrology-onsite calibration of point gas analysers, at the eskom gourikwa air quality monitoring station in mossel bay, western cape.
Authority : south african weather service
Tender No : 3400/24
Location : Refer Document
Due Date : 2025-02-13
Publish Date : 07 Feb 2025