 |
|
Standard
| GB/T 7320-2018 Refractories—Determination of thermal expansion (English Version) |
|
|
|
|
|
|
|
|
Detail of GB/T 7320-2018
| Standard No. |
|
| English Name |
|
| Chinese Name |
|
| Chinese Classification |
|
| Professional Classification |
|
| ICS Classification |
|
| Issued by |
|
| Issued on |
|
| Implemented on |
|
| Status |
|
| Superseded by |
|
| Superseded on |
|
| Abolished on |
|
| Superseding |
|
| Language |
|
| File Format |
| Word Count |
| Price(USD) |
|
| Keywords |
|
Introduction of GB/T 7320-2018
本标准规定了耐火材料热膨胀测定的定义、原理、设备、试样、试验步骤、结果计算、试验误差和试验报告。
本标准适用于测定耐火材料的线膨胀率、平均线膨胀系数和瞬时线膨胀系数。
本标准包含以下两种热膨胀试验方法：
a)示差法
b)顶杆法
Contents of GB/T 7320-2018