Superseded
Standard
Historical
NF T90-101 (09/1971)
Water testing. Chemical oxygen demand (COD). (potassium dichromate method).
Preview
No description.
Notes
0001 DEF
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 09/01/1971 |
| Cancellation Date | 10/05/1988 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/02/2021
Active
Most Recent
01/02/2001
Superseded
, Reaffirmed
Historical
01/10/1988
Superseded
Historical
01/09/1971
Superseded
Historical
01/11/1969
Superseded
Historical