STN 658442 (658442)

Coal tar pitches

STANDARD published on 1.2.1972

The information about the standard:

Designation standards: STN 658442
Classification mark: 658442
Catalog number: 66827
Note: WITHDRAWN
Publication date standards: 1.2.1972
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN