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 |
---|---|---|---|
GB/T 20236-2015 |
Accelerated outdoor weathering test methods for nonmetallic materials using concentrated natural sunlight 非金属材料的聚光加速户外暴露试验方法 |
China National Standards sunlight |
English PDF |
GB/T 50947-2014 |
Standard for assessment parameters of sunlight on building 建筑日照计算参数标准 |
China National Standards sunlight |
English PDF |
GB/T 18753-2002 |
sunlight excitation color variable printing ink 日光激发变色防伪油墨 |
China National Standards sunlight |
English PDF |
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