绝缘软管.第3部分:各种型号软管的规范.活页165:阻燃型挤压聚烯烃有限火险软管

[中文适用范围]： 给出了两种类型的挤出聚烯烃、阻燃、火灾危险有限的套管的要求。 A 型：薄壁 - 内径最大 30 毫米。 B 型：厚壁 - 内径最大 30 mm 这些套管通常以 [外文原描述]： Gives the requirements for two types of extruded polyolefin, flame retarded, limited fire hazard sleeving. Type A: Thin wall - Internal diameter up to 30 mm Type B: Thick wall - Internal diameter up to 30 mm These sleevings are normally supplied in the following colours: black, red, green, blue, white and yellow. These sleevings are for use up to temperatures of 90 °C. Sizes or colours other than those listed in this standard may be available as custom items. These items are considered to comply with this standard if they comply with the requirements listed in Tables 2, 3, and 4, excluding dimensions. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.