NF C01-541-1992 Electrotechnical vocabulary Chapter 541 printed circuits 《电工词汇 第541章 印制电路》.pdf

相关资源

SJ T 10500-1994 CH1型印制电路连接器.pdf

SJ 2070-1982 CY401型印制电路插座.pdf

SJ T 10499-1994 CY251型印制电路连接器.pdf

SJ T 10501-1994 CY3型印制电路插座连接器.pdf

SJ 20101-1992 KLC18型印制电路用双向按钮式指示轮编码开关详细规范（照明或非照明,密封或非密封,电磁干扰与射频干扰屏蔽或无屏蔽）.pdf

SJ 51438.5-1995 PM23型接触件间距为1.905mm的印制电路插头连接器详细规范.pdf

SJ 51438.6-1995 PM24型接触件间距为1.905mm的印制电路插座连接器详细规范.pdf

GB T 4723-2017 印制电路用覆铜箔酚醛纸层压板.pdf

GB T 4724-2017 印制电路用覆铜箔复合基层压板.pdf

SJ 20883-2003 印制电路组件装焊后的清洗工艺方法.pdf

猜你喜欢

BS EN ISO 10863-2011 Non-destructive testing of Welds Ultrasonic testing Use of time-of-flight diffraction technique (TOFD)《焊接的无损检验 超声波检验 利用衍射时差法(TOFD)》.pdf

BS EN ISO 10870-2012 Water quality Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters《水质 淡水中水底大型无脊椎动物取样方法和设备筛选导则》.pdf

BS EN ISO 10873-2010 Dentistry Denture adhesives《牙科学 假牙粘合剂》.pdf

BS EN ISO 10874-2012 Resilient textile and laminate floor coverings Classification《弹力铺地织物及浸渍纸层压木质地板 分类》.pdf

BS EN ISO 10882-1-2011 Health and safety in welding and allied processes Sampling of airborne particles and gases in the operator-s breathing zone Sampling of airborne particles《焊接.pdf

BS EN ISO 10882-2-2000 Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator-s breathing zone - Sampling of gases《焊接及相关工艺的卫生与.pdf

BS EN ISO 10890-2010 Paints and varnishes Modelling of biocide release rate from antifouling paints by mass-balance calculation《涂料和清漆 利用物质平衡估算法对来自防垢油漆的杀虫剂释放率建模》.pdf

BS EN ISO 10893-1-2011 Non-destructive testing of steel tubes Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verificatio.pdf

BS EN ISO 10893-10-2011 Non-destructive testing of steel tubes Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for thee.pdf