Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 2678.2-2021>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 2678.2-2021 GB/T 2678.2-2021: Paper, board and pulps -- Determination of water-soluble chlorides
This document specifies the methods for the determination of water-soluble chlorides in paper, paperboard and pulp by mercury nitrate, silver nitrate potentiometric titration and ion chromatography. This document is applicable to all kinds of paper, cardboard and pulp.
