Testing jewelry, precious metals and gemstones
Which laboratory tests should importers of jewelry be aware of, and how can a testing laboratory determine the origin of a gemstone? testxchange spoke with Andreas Stratmann, Managing Director of Gemmologisches Labor Berlin.
Reasons to conduct RoHS compliance testing
RoHS compliance ensures that products do not contain any hazardous materials. It is important for the safety of human health and the environment. To comply with EU regulations, RoHS testing must be done.by testxchange