ISO/TC 47
| Projekta Nr. | ISO 1897-6:1977 |
|---|---|
| Nosaukums | <p>simple test which cannot be used to obtain quantitative results. The principle of the method is based on formation of a brown colour on lead acetate paper due to reaction with any hydrogen sulphide present in a test portion. ISO 1897/6 replaces ISO Recommendation R 1908-1971.</p> |
| Reģistrācijas numurs (WIID) | 6580 |
| Darbības sfēra | <p>simple test which cannot be used to obtain quantitative results. The principle of the method is based on formation of a brown colour on lead acetate paper due to reaction with any hydrogen sulphide present in a test portion. ISO 1897/6 replaces ISO Recommendation R 1908-1971.</p> |
| Statuss | Atcelts |
| ICS grupa | 71.080.40 71.080.90 |