BS 4722:1971

Specification for dental laboratory plaster.

NORMA vydaná dňa 25.5.1971

The information about the standard:

Designation standards: BS 4722:1971
Note: NEPLATNÁ
Publication date standards: 25.5.1971
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS