
Iec 60684-3-320 - Flexible Insulating Sleeving - Part 3: Specification Requirements For Individual Types Of Sleeving - Sheet 320: Polyethylene Terephthalate Textile Lightly Impregnated
出版:British Standards Institution

專家解讀視頻
Iec 60684-3-320 - Flexible Insulating Sleeving - Part 3: Specification Requirements For Individual Types Of Sleeving - Sheet 320: Polyethylene Terephthalate Textile Lightly Impregnated
出版:British Standards Institution
專家解讀視頻