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ČSN 331335 (331335)

Electrotechnical engineering regulations. Safety regulations for attendance and operation on highvoltage-gas insulated metal enclosed switchboards sf6 for rated voltage of 52 kV and above

STANDARD published on 14.4.1989

Print design (9.70 USD)

The information about the standard:

Designation standards: ČSN 331335
Classification mark: 331335
Catalog number: 23346
Note: WITHDRAWN
Publication date standards: 14.4.1989
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN