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  4. Standard "STN 332000-4-443"
Standard STN 332000-4-443 1.3.2017 preview

STN 332000-4-443 (332000)

Low-voltage electrical installations. Part 4-44: Protection for safety. Protection against voltage disturbances and electromagnetic disturbances. Clause 443: Protection against transient overvoltages of atmospheric origin or due to switching

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STANDARD published on 1.3.2017


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The information about the standard:

Designation standards: STN 332000-4-443
Classification mark: 332000
Catalog number: 124100
Publication date standards: 1.3.2017
SKU: NS-676843
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN

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