Specification for straight mineral lubricating oils [first revision] / 
Standards & Industrial Research Institute of Malaysia 
 - 10 pages :  illustrations ;  30 cm. 
 - Malaysian standard ;  MS 381 : 1983 .
 - Malaysian standard ;  MS 381 : 1983 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lubricating oils--Specifications<br/>Lubrication and lubricants--Specifications