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GB/T 443-1989 Active National standards

GB/T 443-1989 Lubricating oils for total loss systems L-AN

GB/T 443-1989 Lubricating oils for total loss systems L-AN

Publish Date: 1989-03-31 Implement Date: 1990-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 443-1989
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Lubricating oil
ICS Name: Lubricants, industrial oils, and related products
Publish Date: 1989-03-31
Implement Date: 1990-04-01
Publisher: The National Technical Supervision Bureau
Technical Committee: Petrochemical Research Institute
Pages: 4 pages

Development Information

Drafting Units:

Shanghai Gaobiao Petrochemical Company Refinery

Drafting Persons:

Huang Meiying

Word Count: 5 Thousand words Pages: 4 pages

Replace the following standards

GB 443-1984

Referenced Standards

ZB E 30005 GB/T 259-1988 Petroleum products—Determination of water-soluble acids and alkalis GB/T 260-2016 Test method for water in petroleum products—Distillation method GB/T 265-1988 Petroleum products—Determination of kinematic viscosity and calculation of dynamic viscosity GB/T 511-1988 Petroleum products and additives—Determination of mechanical impurities—Gravimetric method GB/T 511-2010 Petroleum,petroleum products and additives—Method for determination of mechanical admixtures GB/T 3141-1994 Industrial liquid lubricants—ISO viscosity classification GB/T 3535-1983 Petroleum oils—Determination of pour point GB/T 3535-2006 Petroleum products—Determination of pour point GB/T 3536-1983 Petroleum products—Determination of flash and fire points—Cleveland open cup method GB/T 3536-2008 Petroleum products—Determination of flash and fire points—Cleveland open cup method GB/T 4756-1998 Petroleum liquids—Manual sampling GB/T 4756-2015 Method for manual sampling of petroleum liquids GB/T 4945-2002 Standard test method for acid and base number of petroleum products and lubricants by Colour-indicator titration GB/T 5096-1985 Petroleum products—Corrosiveness to copper—Copper strip test GB/T 5096-2017 Test method for corrosiveness to copper from petroleum products by copper strip test GB/T 6540-1986 Petroleum products—Determination of colour GB/T 7631.1-1987 Lubricants and related products (class L)—Classification—Part 1:General GB/T 7631.1-2008 Lubricants,industrial oils and related products(class L)—Classification—Part 1:General GB/T 3535-2025 Determination of pour point for petroleum products GB/T 6540-2025 Determination for colour of petroleum products

Adopt standards

JIS K2238-83

Related Standards

GB 440-1977 Active

GB 440-1977 Aviation lubricating oil No.20

Publish Date: 1977-11-30
GB/T 3142-1982 Replaced

GB/T 3142-1982 Lubricants—Determination of load-carrying capacity (four balls method)

Publish Date: 1982-07-20
GB/T 3498-1983 Replaced

GB/T 3498-1983 Lubricating greases—Determination of dropping point (wide temperature range)

Publish Date: 1983-03-31
GB/T 4929-1985 Active

GB/T 4929-1985 Lubricating grease—Determination of dropping point

Publish Date: 1985-02-06
GB/T 5018-1985 Replaced

GB/T 5018-1985 Standard test method for corrosion preventive properties of lubricating greases

Publish Date: 1985-03-26
GB/T 6144-1985 Replaced

GB/T 6144-1985 Synthetic cutting fluids

Publish Date: 1985-06-20
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