Specification for the use of thermal insulating materials.
NORMA vydána dne 31.5.1978
Designation standards: BS 5422:1977
Note: NEPLATNÁ
Publication date standards: 31.5.1978
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: British technical standard
Kategorie: Technické normy BS