This standard specifies the test equipment, test pieces, test procedures and result judgment used in the liquid medium resistance test of dry film lubricants. This standard is suitable for evaluating the resistance of dry film lubricant films to various liquid media.
HB 7059-1994 history
2004HB 7056.4-2004 Test methods of solid film lubricants-Part 4:Test method for resistance to fluids of solid film lubricants
1994HB 7059-1994 Test method for resistance to liquid media of dry film lubricants
HB 7059-1994 Test method for resistance to liquid media of dry film lubricants was changed to HB 7056.4-2004 Test methods of solid film lubricants-Part 4:Test method for resistance to fluids of solid film lubricants.