SJ/T 10589-1994 Technical data of DG-502 electronic glass SJ/T10589-1994 Standard download decompression password: www.bzxz.net

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
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