Specification for beaded desiccant silica gel.
NORMA vydána dne 28.2.1992
Designation standards: BS 7554:1992
Note: NEPLATNÁ
Publication date standards: 28.2.1992
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS