GB/T 7113.3-2011 in English

《GB/T 7113.3-2011绝缘软管 第3部分：聚氯乙烯玻璃纤维软管》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 the requirements for braided or knitted E-type glass fiber hoses which have a continuous coating of flexible polyvinyl chloride (PVC) or its copolymers or mixtures. Practice has proved that this type of hose is suitable for use at 105°C and below. These hoses typically have an inner diameter between 0.30 mm and 25.00 mm and come in the following colors: black, white, red, yellow, blue, brown, green, gray, orange, pink, and yellow/green. 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 considered to comply with this standard if their properties other than dimensions comply with the requirements listed in Tables 2, 5 and 3 (where applicable). All materials complying with the requirements of this standard have achieved the established performance level. However, when users select materials for a specific application, they should choose based on the actual requirements necessary for the application, not just based on this section.