HD 523.3.420 TO 422 S1-1993 绝缘软套管规范.第3部分:各种型号套管的规范要求.表420至422:有丙烯酸底漆的聚对苯二甲酸乙二醇酯编织软套管
Specification for Flexible Insulating Sleeving Part 3: Specification Requirements for Individual Types of Sleeving Sheets 420 to 422: Polyethylene Terephthalate Textile with Acrylic Based Coating