IEC 17025:2005
ISO/IEC 17025:2005 standard is mainly used by testing and calibration laboratories. Initially known as ISO/IEC Guide 25. There are many commonalities with the ISO 9000 standard, but ISO/IEC 17025 adds in the competence requirements. And it applies directly to those organizations that produce testing and calibration results/certificates.
Download Form ISO 17025-2005