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GB/T 9978.7-2008 Active
GB/T 9978.7-2008 Fire-resistance tests—Elements of building construction—Part 7:Specific requirements for columns
Abstract
This part of GB/T 9978 specifies the test procedures for determining the fire resistance of column components. During the fire resistance test, all axial sides of the column are exposed to fire. If the actual exposed surface is less than four, the corresponding test conditions should be re-determined.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 9978.7-2008 |
| CCS | Fire prevention technology |
| ICS | The fire resistance of building materials and components |
| Implement Date | 2009-03-01 |
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$ 54
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$ 54
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$ 54