This standard specifies the technical requirements, test methods, and inspection rules for food-grade white oil. This standard applies to food-grade white oil obtained by dewaxing, chemical refining or hydrorefining the lubricating oil fraction of petroleum. This product is suitable for food glazing, anti-sticking, decoating, defoaming, sealing, polishing, rust prevention and lubrication of food machinery and surgical instruments, and extending the storage period of wine vinegar, fruits, vegetables, cans, etc. GB 4853-1994 Food grade white oil GB4853-1994 standard download and decompression password: www.bzxz.net
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National Standard of the People's Republic of China Food Grade Grade 100 Food grade white oil Oil GB485394 Replaces G4853··84 This standard adopts the food additive standards of the Food and Agriculture Organization of the United Nations and the World Health Organization (FAO/WHO-1986). 1Subject content and scope of application This standard specifies the technical requirements, test methods, and inspection rules for food-grade white oil. This standard applies to food-grade white oil obtained by dewaxing, chemical refining or hydrorefining of lubricating oil fractions of petroleum. This product is suitable for food glazing, anti-sticking, stripping, defoaming, sealing, polishing and food applications. Rust prevention and lubrication of machinery and surgical instruments and extending the storage period of vinegar, fruits, vegetables and cans, etc. 2 Reference standards GB/T259 Determination of water-soluble acid and alkali of petroleum products GB/T260 Determination of moisture of petroleum products GB/T265 Determination of kinematic viscosity and calculation method of dynamic viscosity of petroleum products GB/T 511 Determination of mechanical impurities in petroleum products and additives (gravimetric method) GB/T 3536 GB/T 3555 GB/T 4756 GB/T 8449|| tt||GB/T 8450 GB/T8451 GB/T 11079 GB/T 11081 SH/T 0134 Petroleum products flash Point and flash point determination (Cleveland open cup method) Saybolt color determination of petroleum products (Saybolt colorimeter method) Petroleum and liquid petroleum products sampling method (manual method) Determination of lead in food additives ||tt| |Method for determination of arsenic in food additives Limit test method for heavy metals in food additives Test method for chromotropic oil easily carbonized matter UV absorbance test method for white oil Test method for solid paraffin in white oil| |tt||SH0164 Petroleum Product Packaging, Storage, Transportation and Delivery Acceptance Rules 3 Technical Requirements Item Item Kinematic viscosity (40C), mm2/s Flash point (opening), not less than Color, Saybolt number not less than Water-soluble acid or alkali Mechanical impurities, % (m/m)||tt| |No. 10 7.6~12.4 145 +30 None None State Bureau of Technical Supervision 1994-08-23 Approval quality No. 15 Quantity 12.5~~17.5 165 +30 None None| |tt||refers to label No. 26 24 ~28 165 +30 None None No. 36 32.5~39.5 165 +30 None None Test method|| tt||GR/T265 GB/T3536 GB/T 3555 GB/T 259 IGB/T511 1995-06-01 Implementation 213 item moisture content, road (m/m) , mg/kg2 is not greater than lead.ng/kg is not greater| | tt | 260~420 nm) no larger than No. 10 None 1 10 Pass Pass 0.1 Note: 1) It is stipulated to adopt method 1. and the dry ashing method in 1. 2) Dry digestion in the method is specified. GB 4853. Continuation table Quality Quantity No. 15 None 1||tt| |1 10 Pass Pass 0.1 3) The wavelength measurement range of GB/T11081 is extended to 420nm. Logo, packaging, transportation, storage A 94 refers to label No. 26 none 1 10 Passed Passed o.1 The packaging, marking, storage, transportation and delivery acceptance of this product are carried out in accordance with SH0164. 5 Sampling Sampling shall be carried out in accordance with GB/T4756, and 2L shall be taken for inspection and sample retention. Additional notes: This standard is proposed by China Petrochemical Corporation. This standard is produced by the technical staff of Fushun Petrochemical Research Institute. This standard was jointly drafted by Hangzhou Refinery and Fushun Petrochemical Research Institute. The main drafters of this standard are Shen Xinyi, Zhu Jihai, and Shen Yaoru. 2.11 No. 36 None 1 10 Passed Passed 0.1 Test MethodwwW.bzxz.Net GB/T260 GB/T 8450l GB/T 84493 GB/T 84513 GB/T 11079 SH/T 0134 GB/T 110813) Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.