GB/T 9315-1988 Dimensions of printed circuit boards

This standard specifies the dimensions of single-sided, double-sided and multi-layer printed circuit boards, but does not include the dimensions of plug-in printed circuit boards used in cabinets. The dimensions of printed circuit boards with and without plugs are calculated based on the maximum dimensions. GB/T 9315-1988 Dimensions of printed circuit boards GB/T9315-1988 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Printed circuit board dimensions series
Serles for printed boards outside dimensionG 931588
This standard specifies the dimensions series of general single-sided, double-sided and multi-layer printed circuit boards, but does not include the dimensions of the printed circuit boards used in cabinets. The printed circuit boards with and without plugs are calculated based on the maximum dimensions. The appearance of printed circuit boards
The appearance of printed circuit boards is generally rectangular, and can be divided into two types: printed circuit boards with plugs and printed circuit boards without plugs. The appearance is shown in Figures 1, 2 and 3
Approved by the Ministry of Electronics Industry of the People's Republic of China on April 26, 1988 and implemented on December 1, 1988
Printed circuit board dimensions series
Printed circuit board dimensions series are shown in the following table, GB 9315-: BB
Printed circuit board size series table
55607080901001102013014
404550
516018020022024(28bzxz.net
500010/0
4000/400
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Symptom: The symbol is preferably the ruler ten, the symbol can be the ruler Q
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Additional instructions:
GB 9315--B8
This standard was drafted by the 734th Factory and the Standardization and Chemical Research Institute of the Ministry of Electronics Industry. The main drafters of this standard are Gao Jingyu and Zhao Changchun. This standard replaces SJ2313-83 "Printed Circuit Board Outline Dimension Series".
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