JJG 1012-2006
On-line Automatic Determinator of Chemical Oxygen Demand (COD) (English Version)
- Standard No.
- JJG 1012-2006
- Language
- Chinese, Available in English version
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2020-03
- Replace By
- JJG 1012-2019
- Latest
- JJG 1012-2019
- Scope
- This procedure is applicable to the initial calibration, subsequent calibration and in-use inspection of chemical oxygen demand (COD) online automatic monitors (hereinafter referred to as instruments) with a measurement range of (30-1000) mg/L.
JJG 1012-2006 history
- 2019 JJG 1012-2019 On-line Automatic Determinators of Chemical Oxygen Demand (COD)
- 1970 JJG 1012-2006 On-line Automatic Determinator of Chemical Oxygen Demand (COD)
