Projekta Nr.ISO 17657-2:2005
Nosaukums<p>ISO 17657-2:2005 specifies a welding current meter with a current sensing coil to measure the weld time and the r.m.s. value of the welding current during a certain interval using single phase alternating current of frequency of 50 Hz or 60 Hz, or direct current.</p>
Reģistrācijas numurs (WIID)39997
Darbības sfēra<p>ISO 17657-2:2005 specifies a welding current meter with a current sensing coil to measure the weld time and the r.m.s. value of the welding current during a certain interval using single phase alternating current of frequency of 50 Hz or 60 Hz, or direct current.</p>
StatussStandarts spēkā
ICS grupa25.160.10