IEC 61261-2-1:1994 EN-FR 30bb62c3
Piezoelectric ceramic filters for use in electronic equipment - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval - Section 1: Blank detail specification - Assessment level E
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发布日期 :
1994-03-11
实施日期 :
IEC 61337-1:2004 EN_D 5c1f3325
Filters using waveguide type dielectric resonators - Part 1: Generic specification
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发布日期 :
2004-11-02
实施日期 :
IEC 61337-2:2004 EN_D 0f2417d3
Filters using waveguide type dielectric resonators - Part 2: Guidance for use
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发布日期 :
2004-07-06
实施日期 :
IEC 61338-1:2004 EN-FR bf13fce1
Waveguide type dielectric resonators - Part 1: Generic specification
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发布日期 :
2004-11-02
实施日期 :
IEC 61338-4-1:2005 EN_D f5d43eb1
Waveguide type dielectric resonators - Part 4-1: Blank detail specification
现行
发布日期 :
2005-03-23
实施日期 :