ASTM D4185-23 《Standard Test Method for Measurement of Metals in Workplace Atmospheres by Flame Atomic Absorption Spectrophotometry》 Related products

The ASTM D4185-23 standard specifies a method for the determination of metal content in workplace air by flame Atomic absirption spectroscopy-tometry, AAS (FAAS). This method is applicable in a variety of industries and is used to assess the risk of worker exposure to toxic metals. The standard details the process of collecting, dissolving, and quantitatively analyzing metals, and detects 21 metals. FAAS is able to meet the requirements of LIANBANG, state, and local occupational health and air pollution regulations, providing a scientific basis for industrial hygienists. Test results can be used to evaluate workplace metal exposure levels, develop protective measures, and safeguard worker health.