SJ 20890-2003Treatment and painting of electronic equipment (English PDF)
电子设备的处理与涂装
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Issued by
Ministry of Industry and Information Technology of PRC
Level / Type
National · Mandatory
Issue date
December 15, 2003
Implementation date
March 1, 2004
Scope
SJ 20890-2003 is the English-translated version of 电子设备的处理与涂装.
SJ 20890-2003 — This standard specifies the military electronic equipment, pre-treatment, surface modification and coating of technical requirements and process methods.
This standard applies to the production of military electronic equipment and maintenance.
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Document preview — SJ 20890-2003
National Standard of the People's Republic of China
- ICS
- 25.220.20
- Classification
- A 29
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the military electronic equipment, pre-treatment, surface modification and coating of technical requirements and process methods. This standard applies to the production of military electronic equipment and maintenance.
Document data
International classification (ICS): 25.220.20.
Chinese classification (CCS): A29.
Estimated length of the Chinese original: 12,180 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
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SJ 20890-2003
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