
VDE 0170/0171-1504. Electrical apparatus for explosive atmospheres; protection against combustible dust; identical with IEC 31H(Secretariat)38:1992.
NORMA vydaná dňa 1.6.1993
Designation standards: E DIN IEC 31H(Sec)38:1993-06
Note: NEPLATNÁ
Publication date standards: 1.6.1993
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: German technical standard
Kategória: Technické normy DIN
VDE 0170/0171-1504. Elektrische Betriebsmittel für explosionsgefährdete Bereiche; Staub-Explosionsschutz.