The chemicals in laboratory have no appropriate quality

Abstract

Laboratory of Department for Chemical Technical Control (CTC) of the Mining and Metallurgy Institute has been accredited since January 2006. The ultimate intend of such laboratory is the international recognition of analyzing results. Due to a need of obeying all laws, regulations and standards, a description of one segment example, namely the quality of chemicals for analyzing was given in this work. Bad quality of chemicals is included into the "Black List of Chemicals". This List also includes chemicals, and comments of their bad quality.

Keywords

• ISO 9001
• JUS ISO 17025
• chemicals