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IEC60974-1:1998“弧焊设备第1部分:焊接电源”的修订版已于2000年11月出版发行。本次修订的IEC 60974的2000版与1998年版相比,仅仅是增加了有关等离子弧切割机的要求,而其它内容不变。由于所增加的内容已于 2000年3月以IEC 60974-1:1998A1“弧焊设备第1部分:焊接电源的补充要求”发布,而这次仅是将A1中的内容融进标准中,所以2000版的60974-1标准的代号为“IEC 60974-1:1998+A1:2000”。 IEC 60974-1:1998是IEC974-1:1989“弧焊设备安全要求第1部分:焊接电源”的修订版,我国目前已等同采用了IEC 974-1:1989标准,即强制性国标 GB15579-1995。IEC 60974-1:1998与IEC974-1:1989的主要区别见1998年第6期《电焊机标准化通讯》,IEC 60974-1:1998的补充要求A1的内容详见2000年第2期《电焊机标准化通讯》。IEC60974-1:1998及其补充内容A1的译文出
IEC60974-1: 1998 “Arc Welding Equipment Part 1: Welding Power Supply” has been revised in November 2000. The revised 2000 version of IEC 60974 compared to the 1998 version only adds to the requirements of the plasma arc cutting machine, with the rest unchanged. Since the added content was released in March 2000 in accordance with IEC 60974-1: 1998A1 Arc Welding Equipment Part 1: Additional Requirements for Welding Power Supply, this time only the content of A1 was put into the standard , So the 2000 version of the 60974-1 standard code-named “IEC 60974-1: 1998 + A1: 2000 ”. IEC 60974-1: 1998 is a revision of IEC974-1: 1989 “Arc Welding Equipment Safety Requirements Part 1: Welding Power Supply ”, China has now adopted the equivalent of IEC 974-1: 1989 standard, which is the mandatory national standard GB15579 -1995. The main differences between IEC 60974-1: 1998 and IEC974-1: 1989 are shown in the sixth edition of “Standardization of welding machines”, Supplementary requirements of IEC 60974-1: 1998, A1, for details, see No. 2 of 2000 “Welding machine Standard Communication. ” The translation of IEC60974-1: 1998 and its supplement A1