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  4. Standard "UNE 21144-2-1:1997"
Standard UNE 21144-2-1:1997 13.5.1997 preview

UNE 21144-2-1:1997

ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 2: THERMAL RESISTANCE. SECTION 1: CALCULATION OF THERMAL RESISTANCE.



STANDARD published on 13.5.1997


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97.80 USD

The information about the standard:

Designation standards: UNE 21144-2-1:1997
Publication date standards: 13.5.1997
SKU: NS-569970
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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The category - similar standards:

Cables

These changes apply to this standard:

Preview UNE 21144-2-1:1997/2M:2007 20.6.2007
UNE 21144-2-1:1997/2M:2007 Change

Electric cables. Calculation of the current rating. Part 2-1: Thermal resistance. Calculation of thermal resistance. (IEC 60287-2-1:1994/A2:2006).

Change published on 20.6.2007

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