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 17671-2021 |
Test method of Cement mortar strength (ISO method) 水泥胶砂强度检验方法(ISO法) |
China National Standards Cement mortar streng |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |