NB/SH/T 0517-2014
Standard test method for evaluation of moisture corrosion resistance of automotive gear lubricants (English Version)

Standard No.

NB/SH/T 0517-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Energy

Latest

NB/SH/T 0517-2014

Replace

SH/T 0517-1992

Scope

This standard specifies a test method for determining the corrosion resis ance of vehicle gear oil using a hypoid gear drive axle in the presence of water and heating conditions. This test standard is commonly referred to as the L-33-1 test. This standard is suitable for determining the corrosion resis ance of vehicle gear oil.

NB/SH/T 0517-2014 Referenced Document

• ASTM D235 Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent)
• GB 1922-2006 Petroleum solvents for paints and cleaning
• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods

NB/SH/T 0517-2014 history

• 2014 NB/SH/T 0517-2014 Standard test method for evaluation of moisture corrosion resistance of automotive gear lubricants
• 1992 SH/T 0517-1992 Vehicle gear oil corrosion evaluation method (L-33 method)

NB/SH/T 0517-2014 Standard test method for evaluation of moisture corrosion resistance of automotive gear lubricants has been changed from SH/T 0517-1992 Vehicle gear oil corrosion evaluation method (L-33 method).