䓹ܵЇѽ˜ʹÉ50-70䓹ܵһNSoͼӹ̷ܶÑwinding 䓹ܵă߀]ȫ˽䓹ܵڇȵđìFҲȱ˽߀ڪqԥx䓹ܵЇǻAOʩOm҂ԼҲcȣδ팦@Nܲĵ

䓹ܵԘ֬wwSˇƳ@Nܵg©ȃcpȸSoʹÉLOӋԏwСbCϳɱ͵cɏVʯˎ켈нoˮSˮ̎ˮݔɵVИIݔҺw͚wܵ

˱CaƷ|䓹ܵʲôӵĘ˜ʣʹÉжL
I .P䓹ܵyԇ˜:
1.wSϹܶˮʧЧԇ:GB/T 5349
2.wSϹSԇ:GB/T 5349
3.wSϹƽаdԇ:GB/T 5349
һҪwʹÉ50ꡣ
ڶ䓹ܵSӹ̷
䓹ܵSoͼӹ̷:֏ڹܵȱݺӵ䓵ď溸ҪmСĆcȱݣaƬڶcgС^egӷăcdzɱ1990ԁwSޏͼg䓹ܡfͬӏwSϵĸߏԺܵճӘ֬Ϳӣ֏˹ܵʹÏ
䓹ܵ˺ܵP]ͭh¶LUɱںӺbAˇ֮gw֮DzeġͺޏͼgصĹܵ˾Vܡ䓹ܵķ~Ȼܵ͡䓹ܵTݣɏVʯˎ켈нoˮSˮ̎ˮȼ\ݔVIИIݔҺw͚wܵSJɣ䓹ܵķ~ԽԽ