GB/T 37883-2019
ActiveDetermination of chromium, cadmium, lead and arsenic in water treatment chemicals—Inductively coupled plasma atomic emission spectrometry
水处理剂中铬、镉、铅、砷含量的测定 电感耦合等离子体发射光谱(ICP-OES)法
Application Summary AI generated
This standard specifies the inductively coupled plasma atomic emission spectrometry (ICP-OES) method for determining the content of chromium, cadmium, lead, and arsenic in water treatment chemicals. It is applied in the quality control and environmental safety testing of products such as coagulants, corrosion inhibitors, and scale inhibitors used in industrial water treatment, drinking water treatment, and wastewater treatment processes. The standard ensures that these chemicals meet regulatory limits for toxic heavy metals, protecting both human health and aquatic ecosystems.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.