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white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>1 </strong><strong>范围</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">本规范规定了电线电缆用软聚氯乙烯/丁腈复合料（以下简称丁腈料或V/N）材料的要求、试验方法、检验规则、标志、包装、运输及贮存。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>2 </strong><strong>执行标准</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">Q/320928DHY001—2003</div><div align="left" style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><strong>注</strong><strong>:</strong>聚氯乙烯丁腈料按用途分为绝缘料和护套料两种，分别表示为V/N-J和V/N-H；丁腈料按使用温度分为70℃、90℃、105℃三种。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>3 </strong><strong>要求</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">丁腈料的要求符合表1规定。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; text-align: center; background-color: rgb(255, 255, 255);">表1 聚氯乙烯丁腈料的技术要求</div><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 25px; white-space: normal; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><br style="margin: 0px; padding: 0px;"/></p><table cellspacing="0" cellpadding="0" width="615" align="center"><tbody><tr class="firstRow"><td rowspan="3" width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">序</div><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">号</div></td><td rowspan="3" width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">试验项目</div></td><td width="367" colspan="6" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">品种</div></td></tr><tr><td width="183" colspan="3" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">绝缘料V/N-J</div></td><td width="183" colspan="3" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">护套料V/N-H</div></td></tr><tr><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">70℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">105℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">70℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">105℃</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">介电强度 kV/m ≥</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">2</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">拉伸强度 MPa ≥</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td><td valign="top" width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">12.0</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">3</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">断裂伸长率 % ≥</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">150</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">150</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">150</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">180</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">180</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">180</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">4</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">低温冲击脆化温度 ℃</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-40</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-35</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-35</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-40</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-35</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">-35</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">5</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">200℃热稳定时间 min</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">80</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">100</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">80</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">100</div></td></tr><tr><td width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">6</div></td><td width="220" colspan="2" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20℃体积电阻率 Ω·m ≥</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>11</sup></div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>11</sup></div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>11</sup></div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>9</sup></div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>9</sup></div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">1×10<sup>9</sup></div></td></tr><tr><td rowspan="5" width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">7</div></td><td rowspan="5" width="49" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">老化后机械性能</div></td><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">试验温度 ℃ ±2</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">100</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">135</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">150</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">100</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">100</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">115</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">试验时间 h</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">168</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">168</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">168</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">168</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">240</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">240</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">拉伸强度最大变化率 %</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">断裂伸长率最大变化率 %</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">老化后质量损失 g/m<sup>2 </sup>≤</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20</div></td></tr><tr><td rowspan="3" width="28" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">8</div></td><td rowspan="3" width="49" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">耐油</div><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">性能</div></td><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">20#机械油 ℃×h</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">80×6</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90×6</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">90×6</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">120×18</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">120×18</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">120×18</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">拉伸强度最大变化率 %</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td></tr><tr><td width="171" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">断裂伸长率最大变化率 %</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±20</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td><td width="61" style="border: 1px solid;"><div style="border: 0px; margin: 0px; padding: 0px; text-align: center;">±30</div></td></tr></tbody></table><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 25px; white-space: normal; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><br style="margin: 0px; padding: 0px;"/></p><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>4 </strong><strong>试验方法</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">4.1上表中除耐油性能试验外，其余项目的试验方法按GB/T8815标准中规定进行。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">4.2耐油性能试验</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">按GB/T8815标准中热老化试验规定制成试样，放入20#机械油中浸泡。并在有自然通风的电热老化箱中按规定温度和时间进行。然后取出，将试样表面多余的机械油轻轻揩去，在室温条件下放置4小时后，进行耐油性能试验后的拉伸强度最大变化率和断裂伸长率最大变化率试验。试验结果按下式计算：</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"> V<sub>a</sub>=（E<sub>1</sub>-E<sub>0</sub>）E<sub>0</sub>×100% (1)</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"> V<sub>b</sub>=（F<sub>1</sub>-F<sub>0</sub>）F<sub>0</sub>×100% (2)</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>5 </strong><strong>检验规则</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><strong>5.1检验方法及要求</strong></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.1.1合格供方生产的相同型号的材料，产品性能稳定（在一年内未发生质量问题而退货），每月抽检一次。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.1.2对合格供方的新材料或第一次供货的供应商的材料或样品，第一次应抽样做型式试验，此后的五次供货均作抽检，合格后，可转为隔批抽检。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.1.3材料若抽样发现一次不合格，按首批供货规定抽样。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.1.4对每批材料必须附有供方材料的质保书或检测报告。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.1.5抽样方法</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">每批取2袋及以上。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><strong>5.2检测项目</strong></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.2.1可检项目为挤出外观、20℃体积电阻率、老化前抗拉强度、老化前断裂伸长率。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">5.2.2对于无法检测的性能依据材料的检测报告或质保书验收，必要时委外试验。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>6 </strong><strong>包装</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">丁腈料应装在塑料袋中，外用聚乙烯/牛皮纸复合袋包装，每袋净重25±0.2kg，但每吨不允许有负公差。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>7 </strong><strong>标志</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">包装上应注明：生产厂家、注册商标、防热与防潮标志、产品名称、批号、颜色、生产日期、净重量、并加贴颜色标志，附有产品合格证。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>8 </strong><strong>附件</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">丁腈料进厂时应随货附有生产厂家的质量检验报告或质量保证书。首次供货时必须附有法定检验部门的型式检验报告。正常供货后，每年须提交一次当年的法定检验部门的型式检验报告。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>9 </strong><strong>运输</strong></span></div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">运输时应防止受到日晒、雨淋和受潮，要绝对防止包装破损。</div><div style="line-height: 25px; white-space: normal; border: 0px; margin: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: Tahoma, Geneva, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="color: rgb(255, 0, 0);"><strong>10 </strong><strong>贮存 </strong></span></div><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 宋体, STHeiti; font-size: 12px; line-height: 25px; white-space: normal; background-color: rgb(255, 255, 255);">丁腈料应贮存在清洁、阴凉、干燥、通风的库房内，贮存期限从生产日期起为12个月。</p><p><br/></p><div class="clear"></div> <div class="blank30"></div> <div class="blank30"></div> <!-- 投票 --> <script src="/index.php?case=vote&act=view&aid=242"></script> <div class="view_n"> 浏览： <script src="/index.php?case=archive&act=view_js&aid=242"></script></div> <div class="blank30"></div> <!-- 上下页开始 --> <div id="page"> <strong>上一篇：</strong><a href="/index.php?case=archive&act=show&aid=241">烯烃绝缘着色用浓色颜色母料技术规范</a> <div class="blank10"></div> <strong>下一篇：</strong><a href="/index.php?case=archive&act=show&aid=243">105℃阻燃聚氯乙烯绝缘料技术规范</a> </div> <!-- 上下页结束 --> <!-- 相关文章开始 --> <!-- 相关文章结束 --> <div class="blank30"></div> <a title="返回顶部" href="#" class="clear floatright"><img alt="返回顶部" src="/images/gotop.gif"></a> <div class="blank30"></div> </div> <div class="clear"></div> </div> <!-- 右侧结束 --> <div class="c_bottom"></div> <div class="clear"></div> </div> <!-- 中部结束 --> </div> <!--footer--> <div class="footer" style="visibility: visible;"> <div class="foot"> <div class="foot_box "> <dl> <dt><a href="/index.php?case=archive&act=list&catid=1" title="关于宏林">关于宏林</a></dt> <dd></dd> </dl> <dl> <dt><a href="/index.php?case=archive&act=list&catid=2" title="企业新闻">企业新闻</a></dt> <dd></dd> </dl> <dl> <dt><a href="/index.php?case=archive&act=list&catid=20" title="企业相册">企业相册</a></dt> <dd></dd> </dl> <dl> <dt class=bottom_contact><a href=>联系我们</a></dt> <p class=bottom_tel>0550-7516689</p> <p class=bottom_email>ahhl@ahhonglin.com</p> <p class=bottom_address>安徽省天长市铜城经济工业园区163号</p> </dl> <div class="foot_qr_codes"> <dl> <span>扫码访问手机版</span> <div class="foot_qr_codes"> <img width="130" src="/index.php?case=tool&act=qrcode" /> <div class="clear"></div> </div> </dl> </div> </div> </div> </div> <div class="copyright"> <div class="copyright_center"> Copyright ©：<a title="安徽宏林仪表线缆有限公司_耐高温特种电缆_耐火电缆_计算机信号电缆_抗拉耐磨组合电缆_低烟无卤电力电缆_控制电缆" href="/">安徽宏林仪表线缆有限公司</a> <a href="http://beian.miit.gov.cn/"target="_blank">皖ICP备16006500号-1</a> <a target="_blank" href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=34118102000427" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="/images/gaba.png" style="float:left;"/><p style="float:left;height:20px;line-height:20px;margin: 3px 0px 0px 5px; 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