Our Id : 451812225
: the appointment of a service provider for the dynamic calibration of the h2s, so2, co, nox and o3 instruments by a calibration laboratory accredited by sanas for gas metrology-onsite calibration of point gas analysers for city of ekurhuleni air monitoring network comprising of five (5) air quality monitoring stations
Authority : south african weather service
Tender No : RFQ 2759/23
Location : Gauteng
Due Date : 2023-09-19
Publish Date : 12 Sep 2023