Industrial plate screens. Guide for screens of thickness 3 mm and above.
NORMA vydána dne 31.1.1992
Designation standards: BS 6620-1:1991
Publication date standards: 31.1.1992
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Describes three patterns using round and square perforations in plate of 3 mm thickness and above. Status: Under Review