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首頁 > SJ電子行業(yè)標(biāo)準(zhǔn)免費(fèi)下載
  • SJ 3069-1988沖裁模通用模架.承料板General die sets for blanking die-Supporting plate for stock2023-01-05
  • SJ 20329-1993RJK725型有可靠性指標(biāo)的精密金屬膜固定電阻器詳細(xì)規(guī)范Resistors, fixed, metal film, precision, esta...2023-01-05
  • SJ/T 10166-1991電子設(shè)備密封結(jié)構(gòu)技術(shù)條件Sepcification of densification structure for electronic equipment...2023-01-05
  • SJ 20927-2005光纖電壓傳感器通用規(guī)范General specification for fibre optic voltage sensor2023-01-05
  • SJ 1552-1979電子工業(yè)專用設(shè)備機(jī)械裝配技術(shù)要求(暫行)Performance requirements for assembling of special equipme...2023-01-05
  • SJ/T 11517-2015電子工業(yè)用氣體 一氧化碳2023-01-05
  • SJ 50033/22-1994半導(dǎo)體分立器件.2CC51E型硅電調(diào)變?nèi)荻O管詳細(xì)規(guī)范Semiconductor discrete device-Detail specific...2023-01-05
  • SJ/T 10780-1996電子元器件詳細(xì)規(guī)范 CY-0、1、2、3型固定云母電容器 評定水平E（可供認(rèn)證用）Detail specification for ...2023-01-05
  • SJ/T 11660-2016印制板鉆孔用墊板2023-01-05
  • SJ 2977-1988組合沖模.結(jié)構(gòu)要素Structural features of combined dies2023-01-05
  • SJ/T 198-2001計(jì)數(shù)管總規(guī)范General specification for counter tubes2023-01-05
  • SJ/T 10087.6-1991氫氧化鈰的化學(xué)分析方法Methods of chemical analysis for glass raw materials for colour pictu...2023-01-05
  • SJ 20098-1992單刀雙擲和雙刀雙擲瞬動單燈照明按鈕開關(guān).詳細(xì)規(guī)范Switches,push button,illuminated,momentary,spdt ...2023-01-06
  • SJ/T 11172-1998字幕機(jī)發(fā)生器信息交換格式規(guī)范Specification of information exchange format for character genera...2023-01-06
  • SJ/T 11767-2020二極管低頻噪聲參數(shù)測試方法2023-01-06
  • SJ 50924/3-2002CTK403型有可靠性指標(biāo)的瓷介固定電容器詳細(xì)規(guī)范Capacitors fixed ceramic dielectric estabilish...2023-01-06
  • SJ/T 11757-2020便攜式家用電器用鋰離子電池和電池組 通用規(guī)范2023-01-06
  • SJ/T 10876-2020電子元器件詳細(xì)規(guī)范 CT52型圓片穿心瓷介電容器 評定水平EZ2023-01-06
  • SJ 20463/9-199841SS11Y7型指示管詳細(xì)規(guī)范Detail specification for Type 41SS11Y7 indicator tube2023-01-06
  • SJ 50033/9-1994半導(dǎo)體分立器件.3DK206型功率開關(guān)晶體管詳細(xì)規(guī)范2023-01-06
  • SJ 3007.1-1988組合沖模.上半圓刃口Combined dies-Upper half-round point2023-01-06
  • SJ 20783.1-2003TWZ5-75微型燈詳細(xì)規(guī)范2023-01-06
  • SJ 3009.6-1988組合沖模.彎曲刃口Combined dies-Bending point2023-01-06
  • SJ/T 10723-1996印制電路輔助文件.第3部分:照相底版指南Auxiliary printed board information Part 3: Guidelines f...2023-01-06
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