This Technical Specification specifies a method for the determination of total nitrogen in calcium cyanamide. The method is applicable to calcium cyanamide containing nitrates.
BS DD CEN/TS 15561:2007 history
2009BS EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
2007BS DD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates