Specification for interconnection of electrical apparatus, constructed to two or more British Standards, for use in mines susceptible to firedamp.
NORMA vydaná dňa 31.7.1986
Označenie normy: BS 6709:1986
Dátum vydania normy: 31.7.1986
Počet strán: 16
Približná hmotnosť: 48 g (0.11 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
Requirements for the construction, including marking, and testing of interconnected electrical apparatus, including systems and components. Status: Confirmed