GB/T 29660-2013

This standard specifies the method for determining total chromium content in cosmetics, using techniques such as inductively coupled plasma mass spectrometry (ICP-MS) or atomic absorption spectrometry. It is applied in quality control and safety testing within the cosmetics industry to ensure products comply with regulatory limits for toxic heavy metals. The standard is used by manufacturers, testing laboratories, and regulatory bodies to assess potential health risks from chromium contamination in products like creams, lotions, and makeup.