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深圳SGS提供JB/T 8734.1-2012电缆电线和软线测试
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CNAS认可项目：是 JB/T 8734.1-2012 额定电压450V/750V及以下聚氯乙烯绝缘电缆电线和软线
第1部分：一般要求1 导体结构
Conductor constructionSection 4.1.3 2 导体电阻
Conductor resistanceSection 4.1.4 3 挤包
Extruded insulationSection 4.2.2 4 厚度
ThicknessSection 5.2.3
GB/T 5023.2-2008 Section 1.95 老化前后抗张强度
和断裂伸长率
Tensile strength and elongation at break before and after ageingGB/T 2951.11-2008 Section 9.1
GB/T 2951.12-2008 Section 8.1.3.16 失重试验
Mass lossGB/T 2951.32-2008 Section 8.1 7 非污染试验
No pollution testGB/T 2951.12-2008 Section 8.1.4 8 热冲击试验
Heat shockGB/T 2951.31-2008 Section 9 9 高温压力试验
Pressure test at high temperatureGB/T 2951.31-2008 Section 8.1 10 低温卷绕试验
Bending test at low temperatureGB/T 2951.14-2008 Section 8.1 11 低温拉伸试验
Elongation test at low temperatureGB/T 2951.14-2008 Section 8.3 12 低温冲击
Impact test at low temperatureGB/T 2951.14-2008 Section 8.5 13 热稳定性试验
Heat stabilityGB/T 2951.32-2008 Section 9 绝缘线芯识别
Insulated core identificationSection 4.2.5 14 挤包护套
Extruded sheathSection 4.5.2 15 厚度
ThicknessSection 4.5.3 16 老化前后抗张强度
和断裂伸长率
Tensile strength and elongation at break before and after ageingGB/T 2951.11-2008 Section 9.2
GB/T 2951.12-2008 Section 8.1.3.117 失重试验
Mass lossGB/T 2951.32-2008 Section 8.2 18 非污染试验
No pollution testGB/T 2951.12-2008 Section 8.1.4 19 热冲击试验
Heat shockGB/T 2951.31-2008 Section 9.2 20 高温压力试验
Pressure test at high temperatureGB/T 2951.31-2008 Section 8.2 21 低温卷绕试验
Bending test at low temperatureGB/T 2951.14-2008 Section 8.2 22 低温拉伸试验
Elongation test at low temperatureGB/T 2951.14-2008 Section 8.4 23 低温冲击
Impact test at low temperatureGB/T 2951.14-2008 Section 8.5 26 标志产地和电缆识别
Indication of source and cable identificationSection 4.6.1 27 标志连续性
Continuity of marksSection 4.6.2 28 耐擦性
DurabilitySection 4.6.3 29 清晰度
LegibilitySection 4.6.4 30 导体电阻的测量
Conductor resistanceGB/T 5023.2-2008 Section 2.1 31 成品电缆电压试验
Voltage test on completed cablesGB/T 5023.2-2008 Section 2.2 32 绝缘线芯电压试验
Voltage test on coresGB/T 5023.2-2008 Section 2.3 33 绝缘电阻测量
Insulation resistanceGB/T 5023.2-2008 Section 2.4 34 外形尺寸
Overall DimensionsSection 5.2 35 绝缘线芯撕离试验
Test for separation of coresSection 5.4 36 导体导通试验
Conductor conducting testSection 5.5 37 绝缘热收缩试验
Heat shrinkage testSection 5.6 38 曲挠试验
适用于截面积＞2.5mm2
Flexing test for flexible cablesSection 5.7
GB/T 5023.2-2008 Section 3.139 静态曲挠试验
适用于截面积＜2.5mm2
Static flexing test for flexible cablesSection 5.8 40 不延燃试验
Flame retardanceGB/T 18380.12-2008
