GB 440-1977
Active
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)
GB/T 7631.7-1995 Lubricants and related products (class L)—Classification—Part 7:Family C (gears)
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
Same series standard
Replace the following standards
GB 7631.7-1989
Superseded by the following standards
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/T 3142-1982
Replaced
GB/T 3142-1982 Lubricants—Determination of load-carrying capacity (four balls method)
GB/T 3498-1983
Replaced
GB/T 3498-1983 Lubricating greases—Determination of dropping point (wide temperature range)
GB/T 4929-1985
Active
GB/T 4929-1985 Lubricating grease—Determination of dropping point
GB/T 5018-1985
Replaced
GB/T 5018-1985 Standard test method for corrosion preventive properties of lubricating greases
GB/T 6144-1985
Replaced