GB/T 7113.4-2011 in English

《GB/T 7113.4-2011绝缘软管 第4部分：丙烯酸酯玻璃纤维软管》由TC51（全国绝缘材料标准化技术委员会）归口，主管部门为中国电器工业协会。

Scope

This part of GB/T 7113 specifies three kinds of continuous acrylate coatings and are distinguished by different breakdown voltages (Type 403 of GB/T 7113.4: high breakdown voltage; Type 404 of GB/T 7113.4: medium Breakdown voltage; Type 405 of GB/T 7113.4: Low breakdown voltage) Requirements for braided or knitted E-type glass fiber hoses. Practice has proved that the hose is suitable for use at 155°C and below. The inner diameter of this type of hose is usually between 0.30mm and 25.00mm, its wall thickness is between 0.15mm and 1.20mm, and it has the following colors: black, white, red, yellow, blue, brown, green, green / yellow and natural color. In addition to the sizes or colors listed in this section, other sizes or colors can be customized according to customer needs. These products shall be deemed to comply with this standard if their properties other than dimensions comply with the requirements listed in Table 2 and Table 4. All materials that meet the requirements of this standard have reached the established performance level. However, when users select materials for a specific application, they should be selected based on the actual requirements necessary for the application, not just based on this section.