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[问题求助] 请各位了解UL线的专家帮助一下,急!

P:2007-08-25 10:03:22

1

388A 2985P0096     this is specification is for an 28-conductor(14type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC

388A 2983P0068   this is specification is for an 20-conductor(10type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC

388A 2983P0068   this is specification is for an 8-conductor(4type K,chromel-alumel,thermocouple extension pairs),min24AWG cable,300VAC

请求各位了解以上型号的,帮我说一说结构以及生产工艺

metal screen - 金属屏蔽 (0) 投诉

P:2007-08-30 15:25:32

2

能告诉我UL相对印的标准也行,谢谢!

printwheel - 印字轮 (0) 投诉

P:2007-08-30 15:45:45

3

你可以查一下1581或758标准的

spent emulsion - 废乳浊液 (0) 投诉

P:2007-08-31 19:19:06

4

你参考UL758

里面有介绍的

mercury column - 水银柱,汞柱 (0) 投诉

P:2026-06-26 11:48:35

5

求助.............

semiconducting tape bedding - 半导电垫层 (0) 投诉

5


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