Số hiệu tiêu chuẩn
prEN 14902
Tên tiêu chuẩn
Ambient air quality - Standard method for the measurement of Pb/Cd/As/Ni in ambient air
Ngày phát hành
2004-03-00
Tiêu chuẩn tương đương
DIN EN 14902 (2004-05), IDT * 04/19981537 DC (2004-03-22), IDT * X43-047PR, IDT * OENORM EN 14902 (2004-06-01), IDT
Từ khóa
Aerosols * Air quality * Ambient air * Arsenic * Atomic absorption spectrometry * Atomic absorption spectrophotometry * Cadmium * Definitions * Determination * Graphite-furnace atomic absorption spectrometry * ICP * Lead * Mass spectrometry * Nickel * Reference measuring methods * Reference methods * Sampling methods * Suspended dust * Test equipment * AAS * Inductively Coupled Plasma