B 9960-1:00009960-1:2008 (1) 目次 ページ 序文··· 1 1 適用範囲···
《JIS B9960-1-2008 Safety of machinery-Electrical equipment of machines-Part 1:General requirements》由会员分享,可在线阅读,更多相关《JIS B9960-1-2008 Safety of machinery-Electrical equipment of machines-Part 1:General requirements(120页珍藏版)》请在人人文库网上搜索。 B 9960 00009960 2008 1 1 1...
JIS B9960-11-2004 Safety of machinery-Electrical equipment of machines-Part 11:Requirements for HV equipment for voltages above 1000V a.c. or 1500V d.c. and not exceeding 36kV48阅读 文档大小:2.48M 48页 0227482上传于2015-06-09 格式:PDF ...
JIS B9960-1-2019/Amd 1-2023日文文献翻译中文版 英文名:Safety of machinery -- Electrical equipment of machines -- Part 1: General requirememts (Amendment 1) JIS A1320-2023日文文献翻译中文版 英文名:Reaction to fire test for sandwich panel building interior systems -- Box test JIS Z4504-3-...
JIS B9960-11 机械安全.机器的电气设备.第11部分:电压高于1000V a.c. 或 1500V d.c.而不超过36kV的HV设备的要求 Safety of machinery -- Electrical equipment of machines -- Part 11: Requirements for HV equipment for voltages above 1000V a.c. or 1500V d.c. and not exceeding 36kV JIS C0...
JIS B9960-1-2019/Amd 1-2023 中文版 JIS标准代购 JIS标准翻译 实施日期:2023-03-25 英文名:Safety of machinery -- Electrical equipment of machines -- Part 1: General requirememts (Amendment 1) JIS A1320-2023 中文版 JIS标准代购 JIS标准翻译 实施日期:2023-03-25 ...
> JIS B9960-31-2004 Safety of machinery-Electrical equipment of machines-Part31:Particular safety and EMC requirements for sewing machines, units and systems 下载文档 收藏 打印 转格式 67阅读文档大小:1.25M30页0227482上传于2015-06-09格式:PDF ...
1. 测量原理:JIS里氏硬度计采用里氏硬度测量原理,通过测量材料表面发生形变时所释放的能量来确定材料的硬度。 2. 测量范围:JIS里氏硬度计的测量范围通常为10-1000 HLD(1990年以前为170-960 HLD),适用于各种金属材料的硬度测量。 3. 测量精度:JIS里氏硬度计的测量精度通常为±10 HLD。 4. 测量方法:JIS里氏硬度计...
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