
Specification for clay flue linings and flue terminals.
NORMA vydána dne 21.6.1971
Designation standards: BS 1181:1971
Note: NEPLATNÁ
Publication date standards: 21.6.1971
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS