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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress relaxation with a Rotorless Closed Shear Rheometer {译} 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards relaxation |
 English PDF |
| GB/T 39152-2020 |
Test method of the bending stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards relaxation |
English PDF |
| GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分：垫片材料蠕变松弛率试验方法 |
China National Standards relaxation |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards relaxation |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards relaxation |
English PDF |
| GB/T 1232.4-2017 |
Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 4: Determination of the Mooney stress-relaxation rate 未硫化橡胶 用圆盘剪切黏度计进行测定 第4部分：门尼应力松弛率的测定 |
China National Standards relaxation |
English PDF |
| GB/T 31314-2014 |
Multi wires of large diameter strand with high-strength and low-relaxation strand for prestressing 多丝大直径高强度低松驰预应力钢绞线 |
China National Standards relaxation |
English PDF |
| GB/T 31218-2014 |
Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method 金属材料 残余应力测定 全释放应变法 |
China National Standards relaxation |
English PDF |
| GB/T 30710-2014 |
Standard test method for creep relaxation of laminated composite gasket materials 层压复合垫片材料蠕变松弛率试验方法 |
China National Standards relaxation |
English PDF |
| GB/T 10120-2013 |
Metallic materials - Tensile stress relaxation - Method of test 金属材料 拉伸应力松弛试验方法 |
China National Standards relaxation |
English PDF |
| GB/T 1685-2008 |
Rubber，vulcanized or thermoplastic - Determination of stress relaxation in compression at ambient and at elevated temperatures 硫化橡胶或热塑性橡胶 在常温和高温下压缩应力松弛的测定 |
China National Standards relaxation |
English PDF |
| GB/T 12621-2008 |
Standard test method for stress relaxation of gaskets for pipe flanges 管法兰用垫片应力松弛试验方法 |
China National Standards relaxation |
English PDF |
| GB/T 9871-2008 |
Rubber，vulcanized or thermoplastic-Determination of aging characteristics by measurement of stress relaxation 硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验 |
China National Standards relaxation |
English PDF |
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