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WITHDRAWN ČSN 332000-4-442 1.12.1999 preview

Preview of the standard

ČSN 332000-4-442 (332000)

Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 442: Protection of low-voltage installations against faults between high-voltage systems and earth



STANDARD published on 1.12.1999


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Price10.70 USD excl. VAT
10.70 USD

The information about the standard:

Designation standards: ČSN 332000-4-442
Classification mark: 332000
Catalog number: 53857
Note: WITHDRAWN
Publication date standards: 1.12.1999
SKU: NS-123181
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Preview of the standard ČSN 332000-4-442 (332000)

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