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每页显示20 条，共找到 657 条结果 <1/33>

	标准编号	标准名称	发布部门	发布日期	状态
	ASTM F85-76(2018)	Standard Practice for Nomenclature for Wire Leads Used as Conductors in Electron Tubes	American S..	2018-03-01	现行
	ASTM F83-71(2018)	Standard Practice for Definition and Determination of Thermionic Constants of Electron Emitters	American S..	2018-03-01	现行
	IEC 60050-531-Amd.1 Ed. 1.0	Amendment 1 - International electrotechnical vocabulary Part 531: Electronic tubes	Internatio..	2017-08-30	现行
	KS C IEC 61643-312:2016	COMPONENTS FOR LOW–VOLTAGE SURGE PROTECTIVE DEVICES – Part 312: Selection and application principles for gas discharge tubes	Korean Sta..	2016-10-24	废止
	JIS C 5381-312:2016	Components For Low-voltage Surge Protective Devices - Part 312: Selection And Application Principles For Gas Discharge Tubes	Japanese S..	2016-03-22	现行
	NF EN 112000:2014	Generic Specification: Image Converter And Image Intensifier Tubes	Associatio..	2014-08-01	现行
	UNE EN 61643-312:2014	Components For Low-Voltage Surge Protective Devices - Part 312: Selection And Application Principles For Gas Discharge Tubes	Asociacion..	2014-04-09	现行
	UNE EN 61643-311:2014	Components For Low-Voltage Surge Protective Devices - Part 311: Performance Requirements And Test Circuits For Gas Discharge Tubes (Gdt)	Asociacion..	2014-04-02	现行
	OVE/ONORM EN 61643-311:2014	Components For Low-Voltage Surge Protective Devices - Part 311: Performance Requirements And Test Circuits For Gas Discharge Tubes (Gdt) (Iec 61643-311:2013)	Osterreich..	2014-03-01	现行
	OVE/ONORM EN 61643-312:2014	Components For Low-Voltage Surge Protective Devices - Part 312: Selection And Application Principles For Gas Discharge Tubes (Iec 61643-312:2013 + Corrigendum Jul. 2013)	Osterreich..	2014-03-01	现行
	CEI EN 61643-311 Ed. 2 (2014)	Components For Low-Voltage Surge Protective Devices - Part 311: Performance Requirements And Test Circuits For Gas Discharge Tubes (Gdt)	Comitato E..	2014-03-01	现行
	CEI EN 61643-312 Ed. 1 (2014)	Components For Low-Voltage Surge Protective Devices - Part 312: Selection And Application Principles For Gas Discharge Tubes	Comitato E..	2014-03-01	现行
	KS C 7017:2013	General Rules for Receiving Tubes	Korean Sta..	2013-12-31	废止
	KS C IEC 60151-1:2013	Measurements of the electrical properties of electronic tubes and valves - Part 1:Measurement of electrode current	Korean Sta..	2013-12-31	废止
	KS C 7012:2013	Type designation system for microwave tubes	Korean Sta..	2013-12-31	废止
	KS C 7020:2013	Dimensions of bases and caps for transmitting tubes	Korean Sta..	2013-12-31	废止
	KS C 7022:2013	Inspection gauges for transmitting tube bases	Korean Sta..	2013-12-31	废止
	KS C IEC 60139:2013	Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges	Korean Sta..	2013-12-31	废止
	KS C IEC 60151-2:2013	Measurements of the electrical properties of electronic tubes and valves - Part 2:Measurement of heater or filament current	Korean Sta..	2013-12-31	废止
	KS C IEC 60151-0:2013	Measurements of the electrical properties of electronic tubes and valves - Part 0:Precautions relating to methods of measurement of electronic tubes and valves	Korean Sta..	2013-12-31	废止

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