SN/T 2083-2008Method for analysis of brass. Spark discharge atomic emission spectrometric (English PDF)

SN/T 2083-2008 is the English-translated version of 黄铜分析方法 火花原子发射光谱法.

SN/T 2083-2008 — This standard specifies the brass spark atom of aluminum, arsenic, beryllium, bismuth, iron, manganese, nickel, phosphorus, lead, antimony, tin, zinc content of emission spectroscopy method.

This standard applies to the determination of brass, aluminum, arsenic, beryllium, bismuth, iron, manganese, nickel, phosphorus, lead, antimony, tin, zinc content, measuring range in Table 1.

Table 1 Measuring range Brass element species analysis measurement range (mass fraction) /% Common brass as 0.0053 ~ 0.100 Bi 0.00076 ~ 0.0075 Fe 0.016 ~ 0.427 P 0.00178 ~ 0.0294 Pb 0.0082 ~ 0.591 Sb 0.0017 ~ 0.028 Zn 3.06 ~ 41.04 Lead Brass Al 0.128 ~ 0.602 Bi 0.0013 ~ 0.0063 Fe 0.021 ~ 0.654 P 0.0136 ~ 0.0559 Sb 0.0055 ~ 0.0286 Manganese brass Bi 0.00117 ~ 0.0118 Fe 0.0295 ~ 1.22 P 1.32 ~ 3.15 Pb 0.0055 ~ 0.0299 Sb 0.0039 ~ 0.0209 Brass Rail Al 0.059 ~ 1.50 Bi 0.00098 ~ 0.0096 Fe 0.17 ~ 1.54 Mn 0.11 ~ 3.31 Pb 0.069 ~ 1.37 Sb 0.0030 ~ 0.040 Sn 0.18 ~ 1.48 Tin brass Al 0.0022 ~ 0.344 as 0.0069 ~ 0.085 Bi 0.00087 ~ 0.0080 Fe 0.026 ~ 0.274

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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