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 13270-1991 |
Atmospheric air--Test dust standardsample--Simulated atmospheric dust 大气 试验粉尘标准样品 模拟大气尘 |
China National Standards Atmospheric air--Tes |
English PDF |
GB/T 13269-1991 |
Atmospheric air--Test dust standard sample--Fly ash 大气 试验粉尘标准样品 煤飞尘 |
China National Standards Atmospheric air--Tes |
English PDF |
GB/T 13268-1991 |
Atmospheric air--Test dust standard sample--Loess dust 大气 试验粉尘标准样品 黄土尘 |
China National Standards Atmospheric air--Tes |
English PDF |
Find out:3Items | To Page of: First -Previous-Next -Last | 1 |