GB/T 7631.7-1995 Replaced National standards

GB/T 7631.7-1995 Lubricants and related products (class L)—Classification—Part 7:Family C (gears)

Publish Date: 1995-12-21 Implement Date: 1996-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7631.7-1995

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Petroleum products

ICS Name: Lubricants, industrial oils, and related products

Publish Date: 1995-12-21

Implement Date: 1996-08-01

Pages: 8 pages

Development Information

Word Count: 8 Thousand words Pages: 8 pages

Same series standard

GB/T 7631.3-1995 Classification of internal combustion engine oils GB/T 7631.13-1995 Lubricants and related products(class L)—Classification—Part 13:Family A(Total loss systems)

Replace the following standards

GB 7631.7-1989

Superseded by the following standards

GB/T 7631.7-2025 Lubricants,industrial oils and related products(class L) of classification—Part 7:Family C(gear systems)

Referenced Standards

GB/T 3141-1994 Industrial liquid lubricants—ISO viscosity classification 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 7631.8-1990 Lubricants and related products (class L)—Classification—Part 8:Family X (Greases) GB/T 7631.13-1995 Lubricants and related products(class L)—Classification—Part 13:Family A(Total loss systems) GB/T 7631.13-2012 Lubricants,industrial oils and related products(class L)—Classification—Part 13:Family A(Total loss systems)

Adopt standards

ISO 6743/6-90

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