T/SATA 029-2022 (English Version) PDF

Scope: This document specifies the corrosion test methods for metals and their alloy jewelry, using sodium sulfide solution, artificial sweat solution, and sodium chloride solution as media respectively, under certain conditions. This document stipulates the corrosion test method for metal and its alloy jewelry, cosmetics used by spraying and spraying, and cosmetics used by smearing as the main medium, under certain conditions. Other cosmetics agreed upon by both supply and demand parties can also be used with reference. This document applies to jewelry made of metals and their alloys of various materials. The sodium sulfide solution full immersion test method is suitable for silver and silver-plated, non-precious metal alloy jewelry; the sodium sulfide solution weekly immersion test method is suitable for precious metals and their alloys, precious metals and their alloy-plated jewelry.

T/SATA 029-2022 history