Rotary switches for resistance welding machines
电阻焊机用旋转开关
1977-01-01
QB/T 1292-1991
自动洗衣机用水位压力开关
Water level pressure switches intended to be used in automatic washing machines
1991-10-17
BS EN ISO 8166-2003
Resistance welding. Procedure for the evaluation of the life of spot welding electrodes using constant machine settings
电阻焊 使用恒定机器设置评估点焊电极寿命的程序
2003-06-13
JB/T 6324-1992
KE型50A至500A电焊机用晶闸管
Thyristors intended to be used in KE model 50A-500A welding machines
1992-06-26
ECA/EIA 448-21
TEST STANDARD FOR ELECTROMECHANICAL SWITCHES: ENVIRONMENTAL EFFECTS OF MACHINE SOLDERING USING AN INFRARED SYSTEM
机电开关试验标准:使用红外系统的机器焊接的环境影响
2000-10-01
UNE-EN ISO 8166-2004
Resistance welding - Procedure for the evaluation of the life of spot welding electrodes using constant machine settings (ISO 8166:2003)
电阻焊.使用恒定机器设置评估点焊电极寿命的程序（ISO 8166-2003）
2004-12-31
DIN EN ISO 8166
Resistance welding - Procedure for the evaluation of the life of spot welding electrodes using constant machine settings (ISO 8166:2003)
电阻焊.用恒定机器设置评定点焊电极寿命的程序（ISO 8166-2003）；德文版EN ISO 8166:2003
2003-09-01
JC/T 699-2012
水泥制品用钢筋混凝土管钢筋骨架滚焊机
Cement products uses roll welding machine for stell bar skeleton of reinforced concrete pipe