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sasha&anna

2016-6-19 19:40| 发布者: admin| 查看: 236| 评论: 1
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FrankJScott

For the people inquiring about IEC TS 61200-102:2020-Electrical installation guide-Part 102: Application guidelines for low-voltage direct current electrical installations not intended to be connected to a public distribution network, IEC 60947-8:2003/AMD1:2006-Amendment 1-Low-voltage switchgear and controlgear-Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines, IEC 60027-7:2010-Letter symbols to be used in electrical technology-Part 7: Power generation,  I highly suggest this [url=http://tituscxqf44322.blogrenanda.com/11698455/new-iec-international-electrotechnical-commission-tips] high rated IEC International Electrotechnical Commission url[/url] or IEC 60601-2-3:2012/AMD1:2016-Amendment 1-Medical electrical equipment-Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment, IEC 60893-3-3:2003-Insulating materials-Industrial rigid laminated sheets based on thermosetting resins for electr ...

2022-1-19 21:48 引用

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