GB/T 16020-1995
AbolishedWorkplace air--Determination of chromium trioxide--Flame atomic absorption spectrophotometric method
车间空气中三氧化铬的火焰原子吸收光谱测定方法
Application Summary AI generated
This standard specifies the flame atomic absorption spectrophotometric method for determining the concentration of chromium trioxide in workplace air. It is applied in industrial hygiene monitoring and occupational safety assessments, particularly in factories and facilities where chromium compounds are used or produced, such as electroplating, dye manufacturing, and metal finishing operations. The method enables precise quantification of airborne chromium trioxide to evaluate worker exposure and ensure compliance with occupational exposure limits.
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