Số hiệu tiêu chuẩn
prEN 12260
Tên tiêu chuẩn
Water quality - Determination of nitrogen - Determination of bound nitrogen (TN{sub}b), following oxidation to nitrogen oxides
Ngày phát hành
2002-03-00
Tiêu chuẩn tương đương
DIN EN 12260 (2002-05), IDT * 02/561594 DC (2002-04-03), IDT * T90-060PR, IDT * OENORM EN 12260 (2002-06-01), IDT
Từ khóa
Analysis * Chemical analysis and testing * Combustion * Determination * Determination of content * Luminescence * Methods of analysis * Nitrogen * Nitrogen content * Nitrogen dioxide * Procedures * Quality * Sampling methods * Specification (approval) * Water practice * Water quality * Water testing * Methods * Processes