Code of practice for selection, installation, use and maintenance of apparatus for the detection and measurement of combustible gases (other than for mining applications or explosives processing and manufacture).
NORMA vydána dne 30.6.1988
Designation standards: BS 6959:1988
Note: NEPLATNÁ
Publication date standards: 30.6.1988
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS