Số hiệu tiêu chuẩn
ISO 7934
Tên tiêu chuẩn
Stationary source emissions; determination of the mass concentration of sulfur dioxide; hydrogen peroxide/barium perchlorate/thorin method
Ngày phát hành
1989-08-00
Tiêu chuẩn tương đương
DIN ISO 7934 (2000-07), IDT * DIN ISO 7934 (1987-09), IDT * BS 6069-4.1 (1990-02-28), IDT * JIS K 0103 (1999-10-20), MOD * JIS K 0103 (2005-06-20), IDT * JIS K 0103 (2011-02-21), MOD * PN-ISO 7934 (1999-07-15), IDT * SS 28421 (1990-03-14), NEQ * UNE 77216 (1995-05-24), IDT * CSN ISO 7934 (1998-06-01), IDT
Tiêu chuẩn liên quan
ISO 3696 (1987-04) * ISO 6879 (1983-09)
Từ khóa
Air * Air pollution * Air purification * Bariumperchlorate * Chemical analysis and testing * Concentration (chemical) * Determination of content * Emission * Emission measurement * Exhaust gases * Hydrogen peroxide * Mass concentration * Measurement * Measuring instruments * Pollutant gases * Pollution control * Quality * Sulphur dioxide * Test equipment * Testing * Thorin * Thorin-method