Mining equipment. Technical requirements for electrical equipment. One-phase auxiliary transformers for underground boxes.

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Main informations

Collections

National standards and national normative documents

Thematics

Gestion des risques et SST, Sécurité, QSE

Publication date

April 1981

Number of pages

2 p.

Reference

M82-305

ICS Codes

29.260.20 Electrical apparatus for explosive atmospheres

73.100.99 Other mining equipment

Replaced standards (1)

NF M82-305

October 1971

Standard Cancelled

Matériel des houillères. Conditions techniques diverses applicables au matériel électrique. Transformateurs auxiliaires des coffrets du fond pour tension inférieure à 1 100 V .

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