BS 4553-3:1998 PDF
Specification for 600/1000 V single-phase split concentric electric cables - Cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by fire
Specification for 600/1000 V single-phase split concentric electric cables - Cables having thermosetting insulation and low emission of smoke and corrosive gases when affected by fire
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 августа 1998 г.
- ICS:
- 29.060.20
- SKU:
- BS 4553-3:1998
Abstract
What is BS 4553-3 - Thermosetting insulating cables about?
BS 4553-3 is a British standard for thermosetting insulated cables. BS 4553-3 guidelines specify requirements for construction and describe methods of test for XLPE-insulated single-phase split concentric cables for operation on an earthed neutral system at nominal voltages up to and including 1 000 V between phases and 600 V to earth, and which, when assessed by the specified tests, produce lower levels of smoke and corrosive products under exposure to fire, compared with corresponding cables conforming to BS 4553-1 and BS 4553-2. BS 4553-3 guidelines outlines about the basis for a quantitative statement of the suitability of such materials for radiation environments and therefore provides a guide for material specifications and for procurement agreements between suppliers and users .
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