Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - specifications for individual materials - round laminated moulded rods 电工用工业刚性圆热固树脂层压管和棒材.第3部分:各型材料规范.第3节:圆层压压制杆
2.
Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - part 3 : specifications for individual materials - sheet 3 : round laminated moulded rods 电工用工业刚性圆热固树脂层压管和棒材-第3部分:专用材料规范-活页3 :圆层压压制杆
3.
Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes . part 3 : specifications for individual materials . sheet 3 : round laminated moulded rods 电气用基于热固树脂的工业硬质圆形层压管材和棒材.第3部分:专用材料规范.活页3 :圆层压模制棒材
4.
Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - part 3 : specifications for individual materials ; sheet 3 : round laminated moulded rods iec 61212 - 3 - 3 : 1995 ; german version en 61212 - 3 - 3 : 1995 电工用工业刚性热固树脂层压管和棒材.第3部分:各型材