1 Subject Content and Application Scope
This Standard specifies the technical requirements and inspection and acceptance methods for the white oil for food-machinery.
This Standard is applicable to the white oil for food-machinery whose base oil is the mineral oil and is prepared by adding proper amount of food grade additives after being refined.
This product is suitable for the lubrication of mechanical equipments for food processing which are not in direct contact with food, including the lubrication of processing equipments of food industry such as the grain and oil processing, fruit and vegetable processing and dairy processing etc.
This product is divided into six designations: 10#, 15#, 22#, 32#, 46# and 68#, according to the kinematic viscosity at 40℃.
2 Normative References
GB/T 259 "Petroleum Products-Determination of Water-soluble Acids and Alkalis"
GB/T 260 "Determination of Water Content in Petroleum Products"
GB/T 265 "Petroleum Products-Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity"
GB/T 511 "Petroleum Products and Additives-Determination of Mechanical Impurities-Gravimetric Method"
GB 3535 "Petroleum oils; Determination of Pour Point"
GB 3536 "Petroleum Products; Determination of Flash and Fire Points; Cleveland Open Cup Method"
GB 3555 "Petroleum products-Determination of Saybolt Color-Saybolt Chromometer Method"
GB 4756 "Sampling Method for Petroleum and Liquid Petroleum Products (Manual Sampling)"
GB/T 5096 "Petroleum products; Corrosiveness to copper; Copper strip test"
GB 11081 "White Oils-Determination of Ultraviolet Absorption"
ZB E 30 005 "Petroleum Products -- Rules for Packaging, Storage, Transport, Delivery and Acceptance"
3 Technical Requirements
1 Subject Content and Application Scope
2 Normative References
3 Technical Requirements
4 Packaging, Marking, Storage and Transport
5 Sampling
Additional Explanation
1 Subject Content and Application Scope
This Standard specifies the technical requirements and inspection and acceptance methods for the white oil for food-machinery.
This Standard is applicable to the white oil for food-machinery whose base oil is the mineral oil and is prepared by adding proper amount of food grade additives after being refined.
This product is suitable for the lubrication of mechanical equipments for food processing which are not in direct contact with food, including the lubrication of processing equipments of food industry such as the grain and oil processing, fruit and vegetable processing and dairy processing etc.
This product is divided into six designations: 10#, 15#, 22#, 32#, 46# and 68#, according to the kinematic viscosity at 40℃.
2 Normative References
GB/T 259 "Petroleum Products-Determination of Water-soluble Acids and Alkalis"
GB/T 260 "Determination of Water Content in Petroleum Products"
GB/T 265 "Petroleum Products-Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity"
GB/T 511 "Petroleum Products and Additives-Determination of Mechanical Impurities-Gravimetric Method"
GB 3535 "Petroleum oils; Determination of Pour Point"
GB 3536 "Petroleum Products; Determination of Flash and Fire Points; Cleveland Open Cup Method"
GB 3555 "Petroleum products-Determination of Saybolt Color-Saybolt Chromometer Method"
GB 4756 "Sampling Method for Petroleum and Liquid Petroleum Products (Manual Sampling)"
GB/T 5096 "Petroleum products; Corrosiveness to copper; Copper strip test"
GB 11081 "White Oils-Determination of Ultraviolet Absorption"
ZB E 30 005 "Petroleum Products -- Rules for Packaging, Storage, Transport, Delivery and Acceptance"
3 Technical Requirements
Contents of GB 12494-1990
1 Subject Content and Application Scope
2 Normative References
3 Technical Requirements
4 Packaging, Marking, Storage and Transport
5 Sampling
Additional Explanation
