Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 611-2021>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 611-2021 GB/T 611-2021: Chemical reagent -- General method for the determination of density
This document specifies the general methods for determining the density of liquid chemical reagents by the density bottle method, Westphal balance method, and the oscillation-type liquid density meters method. This document applies to the determination of the density of liquid chemical reagents.
