SJ/T 10588.8-1994 Technical data of DB-427 electronic glass SJ/T10588.8-1994 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 data1994-08-08Release 1994-12-01Implementation The Ministry of Electronics Industry of the People's Republic of China has issued the electronic industry standard of the People's Republic of China DB-427 electronic glass technical data Tnchiral data nf type DB-427 elerlrnnle glars main ultraviolet light and applicable range This standard specifies the chemical composition and physical and chemical performance indicators of type LB427 electronic glass. This standard applies to glass materials used in color display glass. The referenced standards are G59622 GB/T14G12 3 Technical requirements Standard method for chemical analysis of electronic glass Test method for physical and chemical properties of electronic glass General specification for black and white display tubes bzxZ.net 3.1 Chemical composition see Table 1 - North America 3.2 Typical chemical performance indicators see Table 2. Maximum quantity ratio 5. 90=0. 15 8. 75 ± 0. 15 22.65c.20 4. 65± 3.15 4.36±9.10 2. 05±9.1n Approved by the Ministry of Electronics Industry of the People's Republic of China on August 8, 19945J/T10588.894 G 9000. 2 GB 90%.12 Implemented on December 1, 1994 Indicator name S/10588.894 The heat maximum within 300 flowers. Softening point , strain point X-ray gauge (0.05mm, 20.6Ke) Additional remarks: Standardization Institute of Electronic Industry Ministry g/con* (8.5±D.5)×10- 3.011: above 0,015 Test method GB 9G22.1 GE 9622.4 GB 9622.5 GB/T14012 Article 4.5.4 This standard was drafted by Shenzhen Zhongkang Manufacturing Co., Ltd., Standardization Institute of Electronic Industry Ministry. The drafters of this standard are Wang Ze, Lin Chunguang, Liu Chengjun, 32 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.