Tests on oil-filled and gas-pressure cables and their accessories - Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500 kV
NORMA vydána dne 6.9.1993
Designation standards: IEC 60141-1-ed.3.0
Publication date standards: 6.9.1993
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: International technical standard
Kategorie: Technické normy IEC
Applies to tests on radial field, oil-filled, paper-insulated, metal-sheathed cables and their accessories, which operate with a minimum static pressure of between 20 kPa (0.2 bar) and 300 kPa (3.0 bar) inclusive, a maximum static pressure of not more than 800 kPa (8.0 bar) and a minimum transient pressure of not less than 20 kPa (0.2 bar). The quoted pressures are above atmospheric pressure. Includes routine, special and type tests on cables and accessories as well as tests after installation. Gives details of methods of heating cable samples. Sapplique aux essais des cables au papier a huile fluide et a gaine metallique ainsi qua leurs accessoires, qui travaillent sous une pression statique minimale comprise entre 20 kPa (0,2 bar) et 300 kPa (3,0 bar) compris, une pression statique maximale ne depassant pas 800 kPa (8,0 bar) et dont la pression transitoire minimale nest pas inferieure a 20 kPa (0,2 bar), les pressions indiquees etant donnees par rapport a la pression atmospherique. Comprend les essais individuels, les essais de type et des essais speciaux a effectuer sur les cables et les accessoires, ainsi que des essais apres installation. Donne des methodes de chauffage des troncons de cables utilises comme eprouvettes.