Proficiency Testing in the COVID-19 pandemic

博客 - Proficiency testing (PT), often known as External Quality Assessment (EQA) in the clinical sector, allows laboratories to assess their measurement processes with test materials that we send them

Standards for the holiday season: toy safety

博客 - Christmas is right around the corner, and with it the promise of toys for children under the tree. Like any consumer product, toys need to be safe and comply with the toy regulation and corresponding toy safety standards.