продукты IEC 61386-21:2021 Clause 10.4.102 and Figure 103 Bending Apparatus for non-Metallic and Composite Conduits The hard casing bending test machine (bending apparatus for non-metallic and composite conduits) is suitable for bending tests of insulating electrical casing and other materials. Июнь 19, 2025 Комментариев нет