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SJ/T 10907-1996電子玻璃中氧化鋁的分析 EDTA絡(luò)合滴定法Determination of alumina (A12O3) in electronic glass-EDT...2022-06-08
SJ 50065/6-1998JMW-270M型有可靠性指標(biāo)的微型密封磁保持繼電器詳細(xì)規(guī)范Detail specification for Model JMW-270M m...2022-06-08
SJ 445-1973高壓整流管陰極脈沖放射電流和欠熱陰極脈沖放射電流的測(cè)試方法2022-06-08
SJ/T 31406-1994螺桿式空氣壓縮機(jī)完好要求和檢查評(píng)定方法2022-06-08
SJ 50033/11-1994半導(dǎo)體分立器件.3DK208型功率開(kāi)關(guān)晶體管詳細(xì)規(guī)范2022-06-08
SJ 50735.5-1994KNE11型環(huán)境密封鈕子開(kāi)關(guān)詳細(xì)規(guī)范2022-06-08
SJ 51432/2-2000RMK6332型有可靠性指標(biāo)的片式膜固定電阻器詳細(xì)規(guī)范Resistors,fixed,film,chip,established reliabil...2022-06-08
SJ 21223-2016電子裝備基于模型定義數(shù)據(jù)集要求2022-06-06
SJ 3036.3-1988組合沖模 定位柱Combined dies-Locating pillars2022-06-06
SJ/T 10870-1996盤(pán)封管電性能測(cè)試方法 調(diào)幅調(diào)相轉(zhuǎn)換系數(shù)的測(cè)試方法Measurements of electrical properties of disk-...2022-06-06
SJ 20598A-2018金屬?gòu)椥云帘我r墊通用規(guī)范2022-06-06
SJ 20627-1997軍用射頻合成信號(hào)發(fā)生器通用規(guī)范General specifciation for military synthseized RF signal generato...2022-06-06
SJ 20144-1992電子器件用鉬桿、鉬絲、鉬片規(guī)范Specification for molybdenum rods wire and sheets for electron de...2022-06-06
SJ 20928-2005陶瓷無(wú)引線片式載體詳細(xì)規(guī)范Detail specification for seramic leadless chip carrier2022-06-06
SJ/Z 1085-1976鍍鋅溶液典型分析方法Typical methods for the analysis of zine-plating solution2022-06-06
SJ 50468.1-1994CC402型瓷介固定電容器詳細(xì)規(guī)范Capacitors,fixed,ceramic dielectric,type CC402, Detail specifica...2022-06-06
SJ 20195-1992CCK403型有可靠性指標(biāo)的瓷介固定電容器詳細(xì)規(guī)范Detail specification capacitors,fixed, ceramic diel...2022-06-06
SJ/T 10667-1995釬焊、封接的代號(hào)及標(biāo)注方法Symbol and notation for brazing,soldering and sealing2022-06-06
SJ/T 10245-1991復(fù)合微波介質(zhì)基片Microwave ceramic dielectric materials-Microwave composite dielectric substra...2022-06-06
SJ/T 11327-2006數(shù)字電視接收設(shè)備接口規(guī)范 第1部分：射頻信號(hào)接口2022-06-06
SJ 21103-2016光纖聲光器件通用規(guī)范u30002022-06-06
SJ 2948-1988彩色電視廣播接收機(jī)用消磁線圈Degaussing coils for colour television sets2022-06-06
SJ/T 11029-2015電子器件用金鎳釬料的分析方法 EDTA容量法測(cè)定鎳2022-06-06
SJ 21188-2016撓性印制電路用粘結(jié)材料規(guī)范2022-06-06
