Refractory ceramic fibre industry: environmental ... -
2021-6-22 · The first agreement was signed in 2002 with six refractory ceramic fibre manufacturers and processors to establish and maintain monitoring of stack (vent sources) and ambient air concentrations of refractory ceramic fibre emissions at the property boundaries of facilities, to determine the maximum level of refractory ceramic fibre emissions to which a member of the public at ground level could potentially …
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