SN/T 4305-2015Determination of lead, iron, copper, arsenic, selenium, bismuth, cadmium and mercury in export antimony trioxide - Inductively coupled plasma atomic emission spectrometry (English PDF)

SN/T 4305-2015 is the English-translated version of 出口三氧化二锑中铅、铁、铜、砷、硒、铋、镉、汞含量的测定 电感耦合等离子体原子发射光谱法.

SN/T 4305-2015 — This standard specifies the inductively coupled plasma atomic export of lead antimony, iron, copper, arsenic, selenium, bismuth, cadmium, mercury levels emitted light Spectroscopy methods.

This standard applies to lead, iron, copper, arsenic, selenium, bismuth, cadmium, mercury content was measured antimony trioxide, the measurement range of each element in Table 1.

Table 1 measurement range of each element Element measurement range (mass fraction) /% elemental measurement range (mass fraction) /% Lead 1.0 Selenium 0.0005 ~ 0.001 ~ 1.0 Iron 0.0005 0.5 0.001 0.5 Bismuth Cadmium 0.0005 Copper 0.0005 to 0.5 to 0.5 Mercury Arsenic 0.001 ~ 1.0 0.1 ~ 0.0005

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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