Specification for archival quality bookbinding leather.
NORMA vydána dne 30.8.1991
Designation standards: BS 7451:1991
Publication date standards: 30.8.1991
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Specifies the chemical and physical properties of bookbinding leather where the overall priority is long term stability when exposed to atmospheric pollutants. Status: Confirmed