Norm

ISO 334:1992 en

Solid mineral fuels - Determination of total sulfur - Eschka method

  • Deze norm is ingetrokken sinds 30-10-2013

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 5
Commissie Vaste Minerale Brandstoffen
Gepubliceerd op 10-12-1992
Taal Engels
The reference method specified is based on igniting a test portion (of hard coal, brown coal, lignite, or coke) in intimate contact with Eschka mixture in an oxidizing atmosphere, removal of combustible matter and conversion of the sulfur to sulfate, extraction of sulfate with hydrochloric acid solution and gravimetric determination by precipitation with barium chloride.

Details

ICS-code 75.160.10
Nederlandse titel Solid mineral fuels - Determination of total sulfur - Eschka method
Engelse titel Solid mineral fuels - Determination of total sulfur - Eschka method
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