SN - NS 4748:1991
Water analysis - Determination of chemical oxygen demand in water - Oxidation with dichromate - (CODcr)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 June 1991 |
| Status: | inactive |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
Document History
NS 4748:1991
June 1, 1991
Water analysis - Determination of chemical oxygen demand in water - Oxidation with dichromate - (CODcr)
A description is not available for this item.