STN 621431 (621431)

Guma, plasty a ebonit. Stanovenie tvrdosti vtlačovaním hrotu tvrdomeru (Tvrdosť Shore).

NORMA vydána dne 1.9.1995

The information about the standard:

Designation standards: STN 621431
Classification mark: 621431
Catalog number: 65672
Note: NEPLATNÁ
Publication date standards: 1.9.1995
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN