- You cannot add another "ISO Guide 33:1989 PDF" to your cart. View cart
ISO 6060:1989 PDF
Original price was: $65.00.$50.70Current price is: $50.70.
Water quality — Determination of the chemical oxygen demand
Method specified is applicable to water with a value between 30 mg/l and 700 mg/l. The chloride contents must not exceed 1 000 mg/l. If the value exceeds 700 mg/l, the water sample is diluted. For greatest accuracy it is preferable that the value of the sample is in the range of 300 mg/l to 600 mg/l.
| Edition | 1989 |
|---|---|
| Published Date | 1989 |
| Published By | International Standardization Organisation |
| Page Count | 4 |
