Specifies a method for determining the calcium content of water and wastewater, using an air-acetylene flame and direct flame atomic absorption. Is applicable to the determination of calcium in the concentration range 0,1 mg/l to 15 mg/l. However, the range can be extended to 100 mg/l if the burner is so rotated by 90° that the flame path is reduced to a minimum.
Số hiệu tiêu chuẩn
SABS SM 216:1990
Tên tiêu chuẩn
Water - Calcium content
Ngày phát hành
1991-02-02
Tiêu chuẩn liên quan
ISO 3696 * SABS 1103 * SABS 1104 * SABS 1105 * SABS 1107 * SABS SM 1168
Từ khóa
ATOMIC ABSORPTION SPECTROPHOTOMETRY * CALCIUM * DETERMINATION OF CONTENT * TESTING * WATER * WATER TESTING * Atomic absorption spectrophotometry * Water testing * Testing * Calcium * Determination of content * Water