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DIN EN 50303 VDE 0170/0171-12-2:2001-05

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DIN EN 50303 VDE 0170/0171-12-2:2001-05

Group 1, category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust; German version EN 50303:2000

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The document specifies the design, construction, testing and marking requirements for group I, category M1 equipment intended to remain functional in underground parts of mines, as well as those parts of surface installations of such mines endangered by firedamp and/or coal dust under normal atmospheric conditions of pressures ranging from 0,8 bar to 1,1 bar and temperatures ranging from -20 ° to +60 °.

Author VDE
Editor VDE
Document type Standard
Format Paper
ICS 29.260.20 : Electrical apparatus for explosive atmospheres
Number of pages 21
Replace DIN EN 50303 (1998-08)
Cross references EN 50303 (2000-07), IDT
Weight(kg.) 0.1357
Year 2001
Document history DIN EN 50303 (2001-05)
Country Germany
Keyword EN 50303;50303