Petroleum products; Electrical insulating oils; Detection of corrosive sulphur
Описание (англ.):
Specifies a method for the detection of corrosive sulphur compounds in insulating oils of petroleum origin, by subjecting copper to contact with the oil under prescribed conditions. The oil to be tested should be used as received and should not be filtered through a filter paper. The oil shall be classified as corrosive or non-corrosive in accordance with the table given.
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CORROSION PREVENTION CORROSION PROTECTION DETECTION INSULATING OIL INSULATING OILS METAL PROTECTION MINERAL OILS PETROLEUM PRODUCTS SULPHUR CHEMICAL ANALYSIS AND TESTIN