Reference number
ISO 8894-1:2010
ISO 8894-1:2010
© ISO 2024
International Standard
ISO 8894-1:2010
Refractory materials — Determination of thermal conductivity — Part 1: Hot-wire methods (cross-array and resistance thermometer)
Edition 2
2010-05
2010-05
ISO 8894-1:2010
50737
Publicado
(Edición 2, 2010)
Esta publicación se revisó y confirmó por última vez en 2021.
Por lo tanto, esta versión es la actual.
Resumen
This part of ISO 8894 describes the hot-wire methods (“cross-array” and “resistance thermometer”) for the determination of the thermal conductivity of non-carbonaceous, dielectric refractory products and materials.
This methods are applicable to dense and insulating refractories (shaped products, refractory castables, plastic refractories, ramming mixes, powdered or granular materials) with thermal conductivity values less than 1,5 W/m×K (“cross-array”) and less than 15 W/m×K (“resistance thermometer”) and thermal diffusivity values less than 5 x 10-6 m2/s.
Ciclo de vida
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Anteriormente
RetiradaISO 8894-1:1987
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Ahora