GB/T 7631.7-1995
Lubricants and related products(class L)--Classification--Part 7: Family C(Gears) (English Version)
- Standard No.
- GB/T 7631.7-1995
- Language
- Chinese, Available in English version
- Release Date
- 1995
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 7631.7-1995
- Scope
- This standard specifies the detailed classification of Group C (gear) products in Class L (lubricants and related products). It is a part of GB/T 7631 and should be understood in conjunction with GB/T 7631.1. This category currently only includes industrial gear lubricants, not including engine vehicle gear lubricants. In order to further understand the meaning of "load" mentioned in this standard, two basic parameter series are considered in Appendix A of this standard, namely one is the ambient temperature and the other is the operating condition of the gear.
GB/T 7631.7-1995 history
- 1995 GB/T 7631.7-1995 Lubricants and related products(class L)--Classification--Part 7: Family C(Gears)
GB/T 7631.7-1995 -All Parts
GB/T 7631.1-2008 Lubricants,industrial oils and related products(class L).Classification.Part 1:General
GB/T 7631.10-2013 Lubricants, industrial oils and related products (class L).Classification.Part 10:Family T (Turbines)
GB/T 7631.11-2014 Lubricants,industrial oils and related products (class L).Classification.Part 11:Family G(Slideways)
GB/T 7631.12-2014 Lubricants, industrial oils and related products (class L).Classification.Part 12:Family Q(Heat transfer fluids)
GB/T 7631.13-2012 Lubricants,industrial oils and related products(class L).Classification.Part 13:Family A(Total loss systems)
GB/T 7631.14-1998 Lubricants and related products (class L)--Classification--Part 14: Family U (Heat treatment)
GB/T 7631.15-1998 Lubricants and related products (class L)--Classification-- Part 15: Family N (insulating liquids)
GB/T 7631.16-1999 Lubricants and related products(class L) classification--Part: Family P (Pneumatic tools)
GB/T 7631.17-2014 Lubricants, industrial oils and related products (class L).Classification.Part 17:Family E(Internal combustion engine oils)
GB/T 7631.18-2017 Lubricants,industrial oils and related products(class L)—Classification—Part 18:Family Y(Miscellaneous)
GB/T 7631.2-2003 Lubricants,industrial oils and related products(class L)--Classification--Part 2: Family H(Hydraulic systems)
GB/T 7631.3-1995 Classification of internal combustion engine oils
GB/T 7631.4-1989 Lubricants and related products (class L)--Classification--Part 4:Family F (Spindle bearings, bearings and associated clutches)
GB/T 7631.5-1989 Lubricants and related products (class L)--Classification--Part 5:Family M (Metalworking)
GB/T 7631.6-1989 Lubricants and related products (class L)--Classification--Part 6:Family R(temporary protection against corrosion)
GB/T 7631.7-1995 Lubricants and related products(class L)--Classification--Part 7: Family C(Gears)
GB/T 7631.8-1990 Lubricants and related products (Class L)--Classification--Part8: Family X (Greases)
GB/T 7631.9-2014 Lubricants,industrial oils and related products (class L).Classification.Part 9:Family D(Compressors)