ISO 1208:1982

Podrobné informace

Označení: ISO 1208:1982

Datum vydání: 01.12.1982

Stran: 5

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: Specifies a method for quantitative determination consisting in washing the product with chloroform, examining the washings for heavy filth and sand, washing the product with water and agitating it with light petroleum. After the light filth has collected at the interface between the liquids after separation, it is transferred to a filter paper and microscopically examined for contaminants.