PN C04135-1971
Petroleum produc?s Cone pene?ra?ion of lubrica?ing grease and petro?a?um

Standard No.

PN C04135-1971

Release Date

1971

Published By

PL-PKN

Latest

PN C04135-1971

Scope

The subject of the standard is the measurement of the penetration of plastic greases and petroleum greases.

PN C04135-1971 history

• 1971 PN C04135-1971 Petroleum produc?s Cone pene?ra?ion of lubrica?ing grease and petro?a?um