Delivery: 3 seconds (Download full-editable-PDF + Invoice). Newer version: (Replacing this standard) GB/T 2910.4-2022 Quotation: Click GB/T 2910.4-2009>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 2910.4-2009 GB/T 2910.4-2009: Textiles -- Quantitative chemical analysis -- Part 4: Mixtures of protein and certain other fibers (method using hypochlorite)
