
Items to be displayed:
| Standard and/or project | Stage | ICS | TC |
|---|---|---|---|
| ISO/NP 9599 Copper, lead and zinc sulfide concentrates -- Determination of hygroscopic moisture in the analysis sample -- Gravimetric method | 10.99 | 73.060.99 | ISO/TC 183 |
| ISO/DIS 10258 Copper sulfide concentrates -- Determination of copper content -- Titrimetric methods | 40.99 | 73.060.99 | ISO/TC 183 |
| ISO/CD 13543 Copper, lead and zinc sulfide concentrates -- Determination of mass of contained metal in a lot | 30.99 | 73.060.99 | ISO/TC 183 |
| ISO/CD 13547-1 Copper, lead and zinc sulfide concentrates -- Determination of arsenic content -- Part 1: Acid digestion/ iron collection/ ICP method | 30.99 | 73.060.99 | ISO/TC 183 |
| ISO/CD 13547-2 Copper, lead and zinc sulfide concentrates -- Determination of arsenic content -- Part 2: Acid digestion and direct ICP method | 30.99 | 73.060.99 | ISO/TC 183 |
| ISO/DIS 15247 Zinc sulfide concentrates -- Determination of silver content -- Acid dissolution and flame atomic absorption spectrometric method | 40.99 | 73.060.99 | ISO/TC 183 |