NT FIRE 021：钢结构绝缘材料防火性
日期:2011-01-30 11:00
NT FIRE 021：钢结构绝缘材料防火性
NT FIRE 021：Insulation of steel structures: Fire protection
The test- and calculation method described is intended for insulation systems applicable to steel beams and columns. The insulation may be
intumescent paint, mineral wool slabs, sprayed mineral wool, vermiculite or calcium silicate slabs, reinforced gypsum slabs etc. Composite
insulation, in which the individual layers break down, may require the thermal resistance for each number of layers to be calcula
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