Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

IEC 62237:2003 ed1.0

Действует
Live working - Insulating hoses with fittings for use with hydraulic tools and equipment — 61 стр.
Is applicable to mobile insulating hoses with fittings used with hydraulic tools and equipment for live working at nominal voltages exceeding 1 kV r.m.s. at power frequency. Insulating hoses with fittings are used to provide a connection between the hydraulic tool and the pump which are at different potentials. They are not considered as a fixed component of a live working device (e.g. aerial device). They can be connected and disconnected under negligible pressure. They can be directly handled by the user.
ICS
13.260 Protection. Including tools for working with voltages / Защита от электрического удара. Работа под напряжением. Включая инструменты для работы под напряжением
29.240.99 Other. Including capacitors for power networks / Оборудование, связанное с сетями электропередачи и распределительными сетями. Включая конденсаторы для сетей электропитания
29.260.99 Other electrical equipment for working in special conditions / Электрическое оборудование для работы в особых условиях прочее