Số hiệu tiêu chuẩn
EN 12260
Tên tiêu chuẩn
Water quality - Determination of nitrogen - Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
Ngày phát hành
2003-09-00
Tiêu chuẩn tương đương
DIN EN 12260 (2003-12), IDT * BS EN 12260 (2003-09-25), IDT * NF T90-060 (2004-01-01), IDT * SN EN 12260 (2003-11), IDT * OENORM EN 12260 (2003-12-01), IDT * PN-EN 12260 (2004-06-15), IDT * SS-EN 12260 (2004-03-26), IDT * UNE-EN 12260 (2004-05-28), IDT * TS EN 12260 (2005-03-24), IDT * UNI EN 12260:2004 (2004-10-01), IDT * STN EN 12260 (2004-01-01), IDT * STN EN 12260 (2004-08-01), IDT * CSN EN 12260 (2004-05-01), IDT * DS/EN 12260 (2004-01-14), IDT * NEN-EN 12260:2003 en (2003-10-01), IDT * SFS-EN 12260:en (2004-03-05), IDT
Tiêu chuẩn liên quan
ISO 5725-2 (1994-12) * EN ISO 3696 (1995-04) * EN ISO 5667-3 (1995-12) * ISO 8466-1 (1990-03) * ISO 8466-2 (2001-11)
Từ khóa
Ammonia * Ammonium * Analysis * Bound * Chemical analysis and testing * Combustion * Determination * Determination of content * Luminescence * Methods * Methods of analysis * Nitrates * Nitrites * Nitrogen * Nitrogen content * Nitrogen dioxide * Organic compounds * Procedures * Quality * Sampling methods * Sewage * Specification (approval) * Surface water * Water practice * Water quality * Water testing * Processes