This standard specifies the coating process for molybdenum disulfide dry film lubricants on fasteners using temperatures between -55 and 200°C. This standard applies to the coating process of molybdenum disulfide dry film lubricant for various fasteners.
HB/Z 335-1999 history
1970HB/Z 335-1999 Molybdenum disulfide dry film lubricant coating process for fasteners