JIS K 0170-2:2011
JIS K 0170-2:2011
Testing methods for water quality by flow analysis Part 2: Nitrite nitrogen and nitrate nitrogen
Japanese Standards Association
Testing methods for water quality by flow analysis Part 2: Nitrite nitrogen and nitrate nitrogen
Japanese Standards Association
This Japanese Industrial Standard specifies the method for determination of nitrite nitrogen and nitrate nitrogen contained in industrial water, industrial wastewater, etc. by using the flow analysis according to absorption spectrophotometry.
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |