SJ/T 10589-1994 Technical data of DG-502 electronic glass SJ/T10589-1994 Standard download decompression password: www.bzxz.net
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Electronic industry standard of the people's Republic of China SJ/T 10586~105S294 Electronic glass technical data Electronic glass technical data1994-08-08Published Implementation on 1994-12-01 Published by the Ministry of Electronics Industry of the People's Republic of ChinaElectronic industry standard of the people's Republic of China Technical data of type DG-502 electronic glass Technical data of type DG-502 electronic glassSubject content and applicable scope This standard specifies the chemical composition and physical and chemical properties of type DG-502 electronic glass. This standard is applicable to glass materials used for electronic devices with fusion sealing. 2 Reference standards Standard method for chemical analysis of electronic glass G9622 Test method for physical properties of electronic glass 3 Technical requirements 3.1 Chemical composition See Table 1 Chemical composition Quantity ratio s0. 91 1. 0 13.9上6.5 Note: 1) A,0,,t*;, are used as effective control items and are not included in the human percentage requirement. 3.2 Physical and chemical properties are shown in Table 2. Ministry of Electronics Industry of the People's Republic of China 1934-0-08 Approved 69 9000. 5 SJ/T10589-94 Generate SJ94-33 GB 9000.4 G S005.12 GI 5009.14 139412-01 Solid Standard name SJ/T 1058994 Softening point Wind-off pointbZxz.net Strain point Lead≤6M1112Production 20Leaf before loss163×Ju Volume electrical component is 100Mm·Temperature k-) Heat stability Anti-chemical stability level Additional instructions: This standard is owned by the Standardization Research Institute of the Ministry of Electronics Industry, gfeni (124.±2.3)X10 - 3.24±0.36 54±13 1415+15 365+15 To the standard? Standardization Research Institute of the Ministry of Electronics Industry, funded by the 73rd Factory. 4 Main drafter of the standard: Qian Shuilin, this standard was first published in 191573 and revised for the second time in August 1994. — Test competition force GB 3622.2 GK 9622.1 36 3622.4 GB9e22.11 Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.