Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 27690-2011>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 27690-2011 GB/T 27690-2011: Silica fume for cement mortar and concrete
This Standard specifies the terms and definitions, classification and labels, requirements, test methods, inspection rules, packaging, marks, transport and storage of silica fume for cement mortar and concrete. This Standard is applicable to silica fume for cement mortar and concrete.
