Số hiệu tiêu chuẩn
prEN ISO 11732
Tên tiêu chuẩn
Water quality - Determination of ammonium nitrogen - Method by flow analysis (CFA and FIA) and spectrometric detection (ISO/DIS 11732:2003)
Ngày phát hành
2003-07-00
Tiêu chuẩn tương đương
DIN EN ISO 11732 (2003-09), IDT * T90-080PR, IDT * ISO/DIS 11732 (2003-07), IDT * OENORM EN ISO 11732 (2003-10-01), IDT
Từ khóa
Ammoniacal nitrogen * Ammonium * Ammonium compounds * Analysis * Bushings * Calibration * Chemical analysis and testing * Chemicals * Determination * Determination of content * Domestic sewage * Examination of sludge * Examination of waste water * Flow analysis * Flow measuring techniques * Ground water * Interpretations * Methods of analysis * Nitrogen * Nitrogen content * Potable water * Ratings * Research methods * Sampling methods * Specimen preparation * Spectrometry * Surface water * Test equipment * Test results * Testing * Tracer methods * Water * Water constituents * Water practice * Water quality * Water testing * Waters * Drinking water * Sample preparation