JUS N R4 498-1990 Electromechanica- components for electronic equipment Test methods Test 12d Resistance to sol- dering heat solder bath method《电子设备用机电元件 测试方法 试验12d:焊料湿浴法测量焊接加热阻力》.pdf

上传人:confusegate185 文档编号:813784 上传时间:2019-02-09 格式:PDF 页数:2 大小:71.31KB
下载 相关 举报
JUS N R4 498-1990 Electromechanica- components for electronic equipment Test methods Test 12d Resistance to sol- dering heat solder bath method《电子设备用机电元件 测试方法 试验12d:焊料湿浴法测量焊接加热阻力》.pdf_第1页
第1页 / 共2页
JUS N R4 498-1990 Electromechanica- components for electronic equipment Test methods Test 12d Resistance to sol- dering heat solder bath method《电子设备用机电元件 测试方法 试验12d:焊料湿浴法测量焊接加热阻力》.pdf_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述
展开阅读全文
相关资源
猜你喜欢
  • ETSI ETS 300 669-2-1996 Broadband Integrated Services Digital Network (B-ISDN) Digital Subscriber Signalling System No Two (DSS2) Protocol Supplementary Service Interactions Part 2.pdf ETSI ETS 300 669-2-1996 Broadband Integrated Services Digital Network (B-ISDN) Digital Subscriber Signalling System No Two (DSS2) Protocol Supplementary Service Interactions Part 2.pdf
  • ETSI ETS 300 669-2-1996 Broadband Integrated Services Digital Network (B-ISDN) Digital Subscriber Signalling System No Two (DSS2) Protocol Supplementary Service Interactions Part 2_1.pdf ETSI ETS 300 669-2-1996 Broadband Integrated Services Digital Network (B-ISDN) Digital Subscriber Signalling System No Two (DSS2) Protocol Supplementary Service Interactions Part 2_1.pdf
  • ETSI ETS 300 670-1998 Intelligent Network (IN) Intelligent Network Capability Set 1 (CS1) Application of Intelligent Network Application Protocols (INAPs) for UPT Service Set 1《智能网.pdf ETSI ETS 300 670-1998 Intelligent Network (IN) Intelligent Network Capability Set 1 (CS1) Application of Intelligent Network Application Protocols (INAPs) for UPT Service Set 1《智能网.pdf
  • ETSI ETS 300 670-1998 Intelligent Network (IN) Intelligent Network Capability Set 1 (CS1) Application of Intelligent Network Application Protocols (INAPs) for UPT Service Set 1《智能网_1.pdf ETSI ETS 300 670-1998 Intelligent Network (IN) Intelligent Network Capability Set 1 (CS1) Application of Intelligent Network Application Protocols (INAPs) for UPT Service Set 1《智能网_1.pdf
  • ETSI ETS 300 672-1996 Transmission and Multiplexing (TM) Relevant Generic Characteristics of Optical Amplifier Devices and Sub-Systems《传输和复用(TM) 光放大器以及子系统的相关特征》.pdf ETSI ETS 300 672-1996 Transmission and Multiplexing (TM) Relevant Generic Characteristics of Optical Amplifier Devices and Sub-Systems《传输和复用(TM) 光放大器以及子系统的相关特征》.pdf
  • ETSI ETS 300 675-1996 Integrated Services Digital Network (ISDN) Audiographic Conference Teleservice Service Description《综合业务数字网(ISDN) 声音图文会议业务 业务描述》.pdf ETSI ETS 300 675-1996 Integrated Services Digital Network (ISDN) Audiographic Conference Teleservice Service Description《综合业务数字网(ISDN) 声音图文会议业务 业务描述》.pdf
  • ETSI ETS 300 678-1996 Integrated Services Digital Network (ISDN) Videoconference Teleservice Service Description《综合业务数字网(ISDN) 可视电话业务 业务描述》.pdf ETSI ETS 300 678-1996 Integrated Services Digital Network (ISDN) Videoconference Teleservice Service Description《综合业务数字网(ISDN) 可视电话业务 业务描述》.pdf
  • ETSI ETS 300 679-1996 Terminal Equipment (TE) Telephony for the Hearing Impaired Electrical Coupling of Telephone Sets to Hearing Aids《终端设备(TE) 听力障碍人士专用电话 助听电话装置的电耦合》.pdf ETSI ETS 300 679-1996 Terminal Equipment (TE) Telephony for the Hearing Impaired Electrical Coupling of Telephone Sets to Hearing Aids《终端设备(TE) 听力障碍人士专用电话 助听电话装置的电耦合》.pdf
  • ETSI ETS 300 680-1-1997 Radio Equipment and Systems (RES) ElectroMagnetic Compatibility (EMC) Standard for Citizen s Band (CB) Radio and Ancillary Equipment (Speech and or Non-Spee.pdf ETSI ETS 300 680-1-1997 Radio Equipment and Systems (RES) ElectroMagnetic Compatibility (EMC) Standard for Citizen s Band (CB) Radio and Ancillary Equipment (Speech and or Non-Spee.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1