
【国外标准】 Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat (IEC 47/1916/CDV:2007); German version prEN 60749-20:2007
本网站 发布时间:
2025-06-05
- DIN EN 60749-20
- 废止
- 定价:
- 在线阅读
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
DIN EN 60749-20
标准名称:
Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat (IEC 47/1916/CDV:2007); German version prEN 60749-20:2007
英文名称:
标准状态:
废止-
发布日期:
2001-10-01 -
实施日期:
出版语种:
- 其它标准
- 上一篇: DIN EN ISO 21606 Dentistry - Elastomeric auxiliaries for use in orthodontics (ISO 21606:2022)
- 下一篇: DIN EN 61300-2-44 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief of fibre optic devices (IEC 86B/3382/CD:2012)
- 推荐标准
- ANSI X9.100-20-2021 Magnetic Ink Character Recognition - Printing MICR Characters
- AS 1038.20-1992 Coal and coke - Analysis and testing Higher rank coal - Hardgrove grindability index
- AS 1038.20-2002 (R2013) Coal and coke - Analysis and testing Higher rank coal - Hardgrove grindability index
- AS 1085.20-2006 Railway track material Welding of steel rail
- AS 1141.20-1982 Methods for sampling and testing aggregates Average least dimension of aggregate by direct measurement
- AS 2001.2.20-1986 Methods of test for textiles Physical tests - Determination of seam breaking force
- ASTM E1792-20 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust
- ASTM E1795-20a Standard Specification for Non-Reinforced Liquid Coating Encapsulation Products for Leaded Paint in Buildings
- ASTM E1796-20 Standard Guide for Selection and Use of Liquid Coating Encapsulation Products for Leaded Paint in Buildings
- ASTM E1810-20 Standard Guide for Evaluating Odor and Taste of Fish Suspected of Contamination
- ASTM E186-20 Standard Reference Radiographs for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings
- ASTM E192-20 Standard Reference Radiographs of Investment Steel Castings for Aerospace Applications
- ASTM E1936-20 Standard Reference Radiograph for Evaluating the Performance of Radiographic Digitization Systems
- ASTM E1953-20 Standard Practice for Description of Thermal Analysis and Rheology Apparatus
- ASTM E2003-20 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators