Specification for design and construction of ferrous piping installations for and in connection with land boilers.
NORMA vydána dne 31.7.1989
Designation standards: BS 806:1986
Note: NEPLATNÁ
Publication date standards: 31.7.1989
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS