STN 657060 (657060)

Petroleum asphalts. Determination of softening point. (Ring and ball test)

STANDARD published on 1.2.1988

The information about the standard:

Designation standards: STN 657060
Classification mark: 657060
Catalog number: 66765
Note: WITHDRAWN
Publication date standards: 1.2.1988
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN