GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 20633.3-2011 |
Coatings for loaded printed wire boards (conformal coatings) - Part 3:Coatings for general purpose (Class 1), high reliability (Class 2) and aerospace(Class 3) 承载印制电路板用涂料(敷形涂料) 第3部分:一般用(1级)、高可靠性用(2级)和航空航天用(3级)涂料 |
China National Standards conformal |
English PDF |
GB/T 20633.2-2011 |
Coatings for loaded printed wire boards (conformal coatings) - Part 2:Methods of test 承载印制电路板用涂料(敷形涂料) 第2部分:试验方法 |
China National Standards conformal |
English PDF |
GB/T 20633.1-2006 |
Coatings for loaded printed wire boards(conformal coating)- Part 1: Definitions,classification and general requirements 承载印制电路板用涂料(敷形涂料)第1部分:定义、分类和一般要求 |
China National Standards conformal |
English PDF |
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