UNE 21144-2-2:1997

ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 2: THERMAL RESISTANCE. SECTION 2: A METHOD FOR CALCULATING REDUCTION FACTORS FOR GROUPS OF CABLES IN FREE AIR, PROTECTED FROM SOLAR RADIATION.

STANDARD published on 13.5.1997

Spanish -
electronic design (pdf) (57.30 USD)

Spanish -

Print design (63.10 USD)

The information about the standard:

Designation standards: UNE 21144-2-2:1997
Publication date standards: 13.5.1997
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE