航空润滑油标准
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Aviation jet engine lubricating oils GB 4Leabharlann Baidu9--90
•
Main content and scope of application This standard applies to natural oil or soft wax cracking olefin synthesis processing system based oil, and adding antioxidant aviation jet engine lubricating oil specification This standard of products shall be in accordance with national testing via samples using raw materials and production technology of production This standard is applied to a specific product models of aviation jet engine lubricating system
Sampling
Sampling according to GB 4756, and 2L as inspection and retention samples
The people's Republic of China National standard 20 aircraft lubricating oil
This standard place belongs to a product according to different machining process is divided into two grades of 8A and 8B, 8A natural oil processing products, 8B as soft wax cracking olefin synthesis processing products
8A 8.3 6500 0.04 0.005 No 0.14 No No 140 -55 79 885
GB 264 ZB E34 014 0.005 GB 508 No GB 259 0.14 GB 387 No GB 511 No GB 260 140 GB 261 -60 GB 510 79 885 GB 262 GB 1884
GB 259 GB 260 GB 261 GN 262 GB 264 GB 265 GB 387 GB 508 GB 510 GB 511 GB 1884 GB 4756 ZBE30005
Petroleum products -- Determination of watersoluble acids and alkalis Determination of water content in petroleum products Petroleum products Determination of flash point Petroleum products -- Determination of aniline point Petroleum products Determination of acid number Petroleum products - Determination of kinematic viscosity and calculation of dynamic viscosity Dark petroleum products - Determination of sulphur content Petroleum products Determination of ash Petroleum products - Determination of solidification point Petroleum products and additives - Determination of mechanical impurities Petroleum and liquid petroleum products -Determination of density Petroleum and liquid petroleum products Method of sampling Petroleum products, packaging, transportation and delivery acceptance rules
This standard applies to process aviation lubricating oil after the solvent refining. This product is based on national test through the specimen using raw materials and production technology of the production. The code for the HH-20.
Reference standard
Technical requirements
Project Kinematic viscosity Viscosity ratio Acid value Oxidation stability (175℃，10h，50ml/min) Ash content,% Water soluble acid or alkali Sulfur content,% Mechanical impurities Water content Flash point,℃ Freezing point，℃ Aniline point，℃ Density（20℃），kg/m3
7.80 0.3 0.003 230 0.895 45 55
GB265-75 GB268-77 GB508-65 GB261-77 SY2206-76 GB391-77 GB389_77
2 The product packaging, marking, storage, transport and delivery acceptance by SYB2000-62S. 3 Sampling by SY2001-77, take 2 liters as inspection and retention samples with.
8B 8.3 3300 0.04
Test method GB 265
Marking, packing, transportation and storage
Marking, packing, transportation and storage and delivery acceptance by ZBE30005
1 This product is in compliance with the following requirements
Project Kinematic viscosity(100℃), Centistoke Carbon residue,% Acid value,mgKOH/g Ash content，% Flash point(Closed), ℃ Density(20℃),g/cm^2 Degree of corrosion,g/m^2 Viscosity temperature coefficient Quality index 20 Test methods GB 265-75
•
Main content and scope of application This standard applies to natural oil or soft wax cracking olefin synthesis processing system based oil, and adding antioxidant aviation jet engine lubricating oil specification This standard of products shall be in accordance with national testing via samples using raw materials and production technology of production This standard is applied to a specific product models of aviation jet engine lubricating system
Sampling
Sampling according to GB 4756, and 2L as inspection and retention samples
The people's Republic of China National standard 20 aircraft lubricating oil
This standard place belongs to a product according to different machining process is divided into two grades of 8A and 8B, 8A natural oil processing products, 8B as soft wax cracking olefin synthesis processing products
8A 8.3 6500 0.04 0.005 No 0.14 No No 140 -55 79 885
GB 264 ZB E34 014 0.005 GB 508 No GB 259 0.14 GB 387 No GB 511 No GB 260 140 GB 261 -60 GB 510 79 885 GB 262 GB 1884
GB 259 GB 260 GB 261 GN 262 GB 264 GB 265 GB 387 GB 508 GB 510 GB 511 GB 1884 GB 4756 ZBE30005
Petroleum products -- Determination of watersoluble acids and alkalis Determination of water content in petroleum products Petroleum products Determination of flash point Petroleum products -- Determination of aniline point Petroleum products Determination of acid number Petroleum products - Determination of kinematic viscosity and calculation of dynamic viscosity Dark petroleum products - Determination of sulphur content Petroleum products Determination of ash Petroleum products - Determination of solidification point Petroleum products and additives - Determination of mechanical impurities Petroleum and liquid petroleum products -Determination of density Petroleum and liquid petroleum products Method of sampling Petroleum products, packaging, transportation and delivery acceptance rules
This standard applies to process aviation lubricating oil after the solvent refining. This product is based on national test through the specimen using raw materials and production technology of the production. The code for the HH-20.
Reference standard
Technical requirements
Project Kinematic viscosity Viscosity ratio Acid value Oxidation stability (175℃，10h，50ml/min) Ash content,% Water soluble acid or alkali Sulfur content,% Mechanical impurities Water content Flash point,℃ Freezing point，℃ Aniline point，℃ Density（20℃），kg/m3
7.80 0.3 0.003 230 0.895 45 55
GB265-75 GB268-77 GB508-65 GB261-77 SY2206-76 GB391-77 GB389_77
2 The product packaging, marking, storage, transport and delivery acceptance by SYB2000-62S. 3 Sampling by SY2001-77, take 2 liters as inspection and retention samples with.
8B 8.3 3300 0.04
Test method GB 265
Marking, packing, transportation and storage
Marking, packing, transportation and storage and delivery acceptance by ZBE30005
1 This product is in compliance with the following requirements
Project Kinematic viscosity(100℃), Centistoke Carbon residue,% Acid value,mgKOH/g Ash content，% Flash point(Closed), ℃ Density(20℃),g/cm^2 Degree of corrosion,g/m^2 Viscosity temperature coefficient Quality index 20 Test methods GB 265-75