Reference number
ISO 6245:1993
ISO 6245:1993
© ISO 2025
ISO 6245:1993
Petroleum products — Determination of ash
Edition 2
1993-06
1993-06
Retirada
Resumen
Includes a method for the determination in the range 0,001 to 0,180 % (m/m) from distillate and residual fuel oils, crude oils, lubricating oils, waxes and other petroleum products, in which any ash-forming materials present are normally considered to be undesirable impurities or contaminants. The method is limited to products which are free from added ash-forming additives, including certain phosphorus compounds.
Ciclo de vida
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Anteriormente
RetiradaISO 6245:1982
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Ahora
-
Revisada por
PublicadoISO 6245:2001