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IEC 60331-12:2002 ed1.0
Tests for electric cables under fire conditions - Circuit integrity - Part 12: Apparatus - Fire with shock at a temperature of at least 830 °C
29 стр.
Заменен
Электронный (pdf)Печатная копия
131.04 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.020 Electrical. Including voltages, general electrical terminology, electrical documentation, electrical tables, safety, fire hazard testing, etc. / Электротехника в целом. Включая напряжение, общую терминологию, электротехническую документацию, электрические таблицы, безопасность, испытания на пожароопасность и т.д., 13.220.40 Ignitability and burning behaviour of materials and products / Воспламеняемость, поведение материалов и продуктов при горении, 29.060.20 Cables / Кабели
Описание
Specifies the test apparatus to be used for testing cables required to maintain circuit integrity when subject to fire and mechanical shock where the test condition is based upon a flame with a controlled heat output corresponding to a temperature of a nominal 850 °C. It is intended for use when testing cables of greater than 20 mm overall diameter.It also provides, in annex A, the method of verification of the burner and control system used for the test.Has the status of a group safety publication in accordance with IEC Guide 104.