Informējam, ka Sistēma pielāgota darbam ar interneta pārlūkprogrammu Internet Explorer (8. un jaunākām versijām) un Mozilla Firefox (3.6 un jaunākām versijām).
Izmantojot citu interneta pārlūkprogrammu, brīdinām, ka Sistēmas funkcionalitāte var tikt traucēta.
HD 21 applies to rigid and flexible cables with insulation and sheath, if any, based on polyvinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V A.C. This Part 2 specifies the methods of carrying out the tests specified in HD 21 in conjunction with harmonised documents HD 405 Part 1 and HD 505. General Requirements are specified in Part 1 of HD 21. Particular types of cable are specified in Part 3 onwards of HD 21, and are hereafter referred to as "the particular specifications".
Reģistrācijas numurs (WIID)
44323
Darbības sfēra
HD 21 applies to rigid and flexible cables with insulation and sheath, if any, based on polyvinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V A.C. This Part 2 specifies the methods of carrying out the tests specified in HD 21 in conjunction with harmonised documents HD 405 Part 1 and HD 505. General Requirements are specified in Part 1 of HD 21. Particular types of cable are specified in Part 3 onwards of HD 21, and are hereafter referred to as "the particular specifications".
