Highest level of traceability for gas analysis that require it
This category of calibration mixtures consists of predefined scopes of components and their concentrations, its production and certification methodology as well as the claimed uncertainties being documented in a quality system that is frequently audited by a team of ISO17025 recognized auditors and a technical expert.
Natural Gas calorific value determination
The traceability of the reported concentration results is mandatory linked to the metrological level of calibrated mass pieces , Certified Reference Materials (CRM) and Primary Reference Materials (PRM).
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