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SJ/T 11520.8.9-2015 同轴通信电缆 第8-9部分:75-250 型聚四氟乙烯(PTFE)绝缘半柔电缆详细规范 Coaxial communication cables- Part 8-9 Detail specification for type 75-250 semi-flexible cables with polytetrafluoroethylene (PTFE) insulation
本标准规定了75-250型聚四氟乙烯(PTFE)绝缘半柔同轴通信电缆的产品型号规格、技术要求、试验方法、检验规则、包装、标志、运输和贮存。...
2023-11-16 06:12:19浏览:27
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FZ/T 64066-2017 燃煤锅炉烟气过滤用聚四氟乙烯类材料 Polytetrafluoroethylene material for flue gas filtration in coal-fired boiler
本标准规定了燃煤锅炉烟气过滤用聚四氟乙烯(简称PTFE)类材料的技术要求、检测方法、检验规则及包装、标志和储运。<br />本标准适用于燃煤锅炉烟气过滤用聚四氟乙烯纤维、基布、微孔膜等材料。...
2023-09-01 01:48:01浏览:25
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ASTM D2686-2019 聚四氟乙烯为基底的压敏电绝缘带规格 Standard Specification for Polytetrafluoroethylene-Backed Pressure-Sensitive Electrical Insulating Tape
<div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.1</span> This specification covers electrical insulating tape consisting of a polytetrafluoroethylene (PTFE) film coated on one side with a pressure-sensitive adhesive.</p></div> <div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.2</span> The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.</p><div style="text-align:left;" class="NoteLevel1"> <p><span class="note cdone" style="text-transform: uppercase;">Note 1:</span> <span class="note cdone">This standard is similar to IEC 60454-3-14.</span></p></div></div> <div class="SectionLevel2"> <p class="WTOcaveat cdone2"><span class="Head3 cdone">1.3</span> <i>This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.</i></p></div>...
2023-08-29 19:00:01浏览:25
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GB/T 17737.8-2022 同轴通信电缆 第8部分:聚四氟乙烯绝缘半柔电缆分规范 Coaxial communication cables-Part 8 : Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
本文件规定了聚四氟乙烯绝缘半柔电缆的材料和结构,额定值和特性,型号命名、标识和标签,性能要求及试验方法,质量评定,交货和贮存。<br />本文件适用于微波、无线设备和其他通信设备用聚四氟乙烯(PTFE)绝缘浸锡铜线编织外导体的半柔同轴通信电缆。...
2023-07-19 17:36:01浏览:25
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GB/T 35268-2017 纺织品 定量化学分析 聚四氟乙烯纤维与某些其他纤维的混合物 Textiles-Quantitative chemical analysis-Mixtures of polytetrafluoroethylene and certain other fibres
本标准规定了采用化学分析方法测定聚四氟乙烯纤维二组混合物含量的方法。<br />本标准适用于聚四氟乙烯纤维与某些蛋白质纤维(羊毛、桑蚕丝等)、纤维素纤维(棉、亚麻、粘胶纤维等)、醋酯纤维、聚丙烯腈纤维、氨纶、聚酰胺纤维、聚酯纤维、聚酰亚胺纤维和聚苯硫醚纤维的二组分混合物。...
2023-06-12 10:48:01浏览:40
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IEC 61196-10-1-2014 同轴通信电缆--第10-1部分:带有聚四氟乙烯(PTFE)电介质的半刚性电缆的空白详细规范 Coaxial communication cables - Part 10-1: Blank detail specification for semi-rigid cables with polytetrafluoroethylene (PTFE) dielectric
This part of IEC 61196 applies to coaxial communication cables described in IEC 61196-10. It specifies the requirements for semi-rigid radio frequency and coaxial cables with solid dielectric and semi-airspace dielectric. These cables are intended for use in microwave and wireless equipment or other signal transmission equipment or units at frequencies above 500 MHz.<br />This part of IEC 61196 is to be read in conjunction with IEC 61196-1 and IEC 61196-10. The blank detail specification determines the layout and style for detail. Detail specifications, based on the blank detail specification, may be prepared by a national organization, a manufacturer or a user....
2023-06-08 23:24:01浏览:23
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GB/T 17737.801-2022 同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范 Coaxial communication cables-Part 8-1 :Blank detail specification for semi-flexible cables with polytetrafluoroethylene(PTFE) dielectric
本文件规定了聚四氟乙烯(PTFE)绝缘半柔同轴通信电缆详细规范的格式和要求。<br />本文件适用于GB/T17737.8中描述的微波和无线设备、其他通信设备用聚四氟乙烯(PTFE)绝缘半柔同轴通信电缆。<br />本文件以及按本文件制定的详细规范与GB/T17737.1-2013和GB/T17737.8-<font class="font-highlight">2022</font>一起使用。制造商和用户可基于本文件制定详细规范。...
2023-05-08 02:00:01浏览:66
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QB/T 4008-2022 螺纹密封用聚四氟乙烯未烧结带 (生料带)
本文件规定了螺纹密封用聚四氟乙烯未烧结带(生料带)的分类、要求、试验方法、检验规则、标志、包装、运输、贮存。
本文件适用于以聚四氟乙烯分散树脂加工而成的螺纹接头密封用的生料带,彩色生料带可参考本文件。
替代QB/T 4008-2010...2023-04-01 01:40:01浏览:101
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HG/T 5890-2021 聚四氟乙烯单位产品能源消耗限额
HG∕T 5890-2021 聚四氟乙烯单位产品能源消耗限额<br />
本标准规定了以二氟一氯甲烷(HCFC-22)为原料生产四氟乙烯,再聚合生产聚四氟乙烯(仅限于聚四氟乙烯悬浮树脂和聚四氟乙烯分散树脂)的单位产品能源消耗(简称能耗)限额的技术要求、统计范围和计算方法、节能管理与措施。<br />
本标准适用于聚四氟乙烯生产装置单位产品的能耗的计算、考核以及对新建项目的能耗控制。...2023-03-12 07:48:01浏览:100
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GB/T 17737.8-2022同轴通信电缆 第8部分:聚四氟乙烯绝缘半柔电缆分规范Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
本文件规定了聚四氟乙烯绝缘半柔电缆的材料和结构﹐额定值和特性,型号命名,标识和标签,性能要求及试验方法,质量评定,交货和贮存。本文件适用于微波、无线设备和其他通信设备用聚四氟乙烯(PTFE)绝缘浸锡铜线编织外导体的半柔同轴通信电缆。...
2022-10-26 04:00:01浏览:41
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GB/T 17737.801-2022同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
本文件规定了聚四氟乙烯(PTFE)绝缘半柔同轴通信电缆详细规范的格式和要求。本文件适用于GB/T 17737.8中描述的微波和无线设备、其他通信设备用聚四氟乙烯(PTFE)绝缘半柔同轴通信电缆。本文件以及按本文件制定的详细规范与GB/T 17737.1—2013和GB/T 17737.8—2022一起使用。制造商和用户可基于本文件制定详细规范。...
2022-10-26 15:24:01浏览:45
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